⊞ Impermanence (6:4-5/172)

☐ Suffering (6:4-6/326)

☐ Fear (4:3-5/106)

☐ Sickness (3:3-5/108)

☐ Ageing (3:2-4/44)

☑ Death (5:4-5/183) – Cluster includes: Death (3/155), Recollection/Death (2/51)

☑ Grief (4:2-4/50)

⊟ Three Refuges (2:3-4/72)

☑ Buddha (6:3-6/138) – Cluster includes: Buddha (4/89), Recollection/Buddha (1/34), Buddho mantra (1/24); Related: Buddha/Biography

☑ Dhamma (4:3-5/117) – Cluster includes: Dhamma (2/93), Recollection/Dhamma (2/29)

☑ Saṅgha (5:3-5/96) – Cluster includes: Saṅgha (4/82), Recollection/Saṅgha (1/19); Related: Communal harmony

⊟ Spiritual friendship (1:3-5/80) – Cluster includes: Spiritual friendship (1/66), Association with people of integrity (0/17)

☐ Generosity (5:4-5/148) – Cluster includes: Generosity (5/140), Recollection/Generosity (0/12)

☐ Goodwill (5:4-5/184)

☑ Virtue (4:3-5/119) – Cluster includes: Virtue (2/99), Recollection/Virtue (2/24)

☑ Precepts (5:3-6/89) – Cluster includes: Precepts (4/56), Five Precepts (1/24), Eight Precepts (0/15); Related: Right Speech, Right Action, Intoxicants

☑ Renunciation (3:2-3/30)

☑ Four Noble Truths (3:3-5/87)

☐ Suffering (3:2-4/32)

☐ Cause of Suffering (4:3-4/63)

☐ Cessation of Suffering (3:3-5/90)

☑ Middle Path (4:2-4/45)

⊟ Eightfold Path (2:3-4/69)

☑ Right View (4:3-4/63)

☐ Right Intention (4:4-7/232) – Cluster includes: Right Intention (0/29), Renunciation (2/30), Goodwill (1/184), Compassion (3/155)

☑ Right Speech (6:3-6/100) – Cluster includes: Right Speech (3/47), False speech (2/10), Malicious speech (1/7), Harsh speech (0/8), Idle chatter (0/15), Admonishment/feedback (1/40)

☐ Right Action (4:3-4/55) – Cluster includes: Right Action (1/7), Killing (2/33), Stealing (0/6), Sexual misconduct (1/9)

☐ Right Livelihood (3:2-4/43)

☐ Right Effort (4:3-5/129)

⊡ Right Mindfulness (6:4-6/192) – Cluster includes: Right Mindfulness (3/80), Ardency (2/46), Clear comprehension (1/87); Related: Mindfulness

☑ Right Concentration (5:4-7/237) – Cluster includes: Right Concentration (0/26), Directed thought and evaluation (0/102), Rapture (1/47), Unification (1/23), Jhāna (3/101); Related: Concentration

☐ Meditation (6:4-6/145) – Cluster includes: Meditation (2/106), Meditation/General advice (2/26), Meditation/Results (2/16)

☑ Mindfulness of body (7:4-7/214) – Cluster includes: Mindfulness of body (4/141), Unattractiveness (2/56), Elements (1/33), Body scanning (1/15)

☑ Mindfulness of breathing (7:4-6/248)

☑ Walking meditation (3:2-4/50)

⊞ Chanting (6:3-5/108)

☐ Recollection (3:3-4/77)

⊞ Tranquility and insight (6:3-5/129) – Cluster includes: Calming meditation (2/52), Insight meditation (6/101)

☑ Continuity of mindfulness (5:3-5/117) – Cluster includes: Continuity of mindfulness (4/71), Present moment awareness (1/49)

⊟ Direct experience (2:3-4/59)

☐ Knowing itself (4:3-5/105)

☑ Long-term practice (4:2-4/49)

☑ Skillful qualities (2:3-5/116)

☐ Faith (5:4-5/151)

☐ Energy (5:3-5/106) – Cluster includes: Energy (3/76), Devotion to wakefulness (2/34); Related: Right Effort

☑ Mindfulness (5:4-5/177)

☑ Concentration (5:3-5/143)

☑ Discernment (6:4-7/304) – Cluster includes: Discernment (3/221), Investigation of states (3/68), Appropriate attention (0/32)

☐ Skillful desire (3:3-5/82)

☑ Patience (4:3-4/79)

☐ Contentment (2:2-4/33)

☑ Happiness (5:4-6/216)

⊟ Gratitude (2:3-5/116)

☑ Compassion (5:4-5/155)

☑ Equanimity (5:3-5/85)

⊡ Defilements (5:4-5/155) – Cluster includes: Unwholesome Roots (3/95), Unskillful qualities (2/67)

☑ The Five Hindrances (4:3-5/91)

☑ Sensual desire (4:3-5/110) – Cluster includes: Sensual desire (4/96), Greed (0/14)

☐ Aversion and Ill-will (5:4-5/158) – Cluster includes: Aversion (3/134), Ill-will (2/35)

☑ Sloth and torpor (3:3-4/70)

☐ Restlessness and worry (3:3-5/89)

☑ Doubt (3:3-4/70)

☐ Delusion (3:3-4/79)

☐ Proliferation (5:4-5/182)

⊟ Views (2:3-4/79)

☐ Self-identity view (5:4-6/256)

☑ Conceit and guilt (8:5-7/165) – Cluster includes: Conceit (1/61), Guilt/shame/inadequacy (3/35), Judgementalism (2/48), Perfectionism (0/16), Jealousy (0/5), Competitiveness (1/7), Selfishness (1/8), Self-pity (0/4)

⊟ Conditionality (2:3-5/137)

☐ Kamma (4:3-5/142)

☑ Rebirth (4:3-5/82)

☑ Not-self (5:4-5/152)

⊞ Nature of mind (5:3-4/77)

⊡ Realms of existence (6:5-7/196) – Cluster includes: Realms of existence (2/23), Brahma gods (0/8), Deva (1/38), Human (2/91), Ghost (1/17), Animal (0/40), Hell (0/2), Non-human beings (0/8), Recollection/Devas (0/13)

☑ Dependent origination (3:2-4/46)

⊟ Ignorance (1:2-3/27)

☐ Volitional formations (3:3-4/76)

☐ Consciousness (3:3-4/56)

☐ Name and form (4:3-5/121)

⊟ Sense bases (2:3-4/72)

⊟ Contact (1:2-4/33)

⊟ Feeling (2:3-5/90)

☐ Craving (3:3-5/92)

⊟ Clinging (3:4-5/147)

☑ Becoming (4:3-4/75) – Cluster includes: Becoming (2/49), Craving not to become (2/31)

☐ Dispassion (5:3-6/123) – Cluster includes: Dispassion (2/50), Disenchantment (2/27), Cessation (2/60); Related: Cessation of Suffering

☐ Relinquishment (4:4-6/285)

☐ Liberation (5:4-5/195) – Cluster includes: Liberation (5/180), Release (0/18)

⊡ Stages of awakening (6:4-6/147) – Cluster includes: Stages of awakening (2/47), Stream entry (2/61), Once return (0/6), Non-return (0/15), Arahant (2/56)

☑ Nibbāna (6:3-6/119) – Cluster includes: Nibbāna (4/81), Deathless (0/5), Unestablished consciousness (0/6), Unconditioned (2/33), Recollection/Peace (0/6)

☐ Teaching Dhamma (4:4-7/303) – Cluster includes: Teaching Dhamma (3/238), Gradual Teaching (0/21), Questions (1/39), Dhamma discussion (0/2), Stories (0/9), Symbolism/metaphor (0/14); Related: Similes

⊡ Teachers (5:3-6/131) – Cluster includes: Teachers (2/29), Mentoring (1/30), Personal presence (1/29), Fierce/direct teaching (1/59)

☐ Buddha (biographical) (5:3-5/121)

☐ Ajahn Mun (3:3-5/81)

☑ Ajahn Chah (7:5-7/861)

☐ Ajahn Liem (2:2-4/48)

☑ Ajahn Sumedho (4:4-5/162)

☑ Ajahn Pasanno (7:5-6/423)

☐ Monastic life (7:5-8/360) – Cluster includes: Monastic life (2/231), Ordination (1/39), Sequence of training (1/39), Dependence (0/2), Monastic routine (1/17), Perception of a samaṇa (1/17), Simplicity (2/48)

☐ Motivation (2:2-4/43)

⊡ Mutual support (3:3-5/96) – Cluster includes: Mutual lay/Saṅgha support (2/53), Almsround (1/48)

☐ The Four Requisites (7:5-7/149) – Cluster includes: Requisites (1/20), Robes (1/21), Almsfood (1/32), Almsbowl (0/10), Lodging (3/56), Medicinal requisites (1/19), Monastic crafts (0/5), Building projects (1/18)

☐ Thai Forest Tradition (4:3-5/103)

☑ Vinaya (5:5-7/174) – Cluster includes: Vinaya (4/114), Pāṭimokkha (0/13), Confession (0/4), Protocols (1/24), Not handling money (0/14), Rains retreat (0/31)

⊞ Monastic community (9:5-7/148) – Cluster includes: Fourfold Assembly (0/4), Saṅgha (4/82), Communal harmony (3/55), Principles of Cordiality (0/10), Saṅgha decision making (1/26), Abbot (1/41), Monastery organizational structure (0/4)

☑ Ascetic practices (6:3-6/130) – Cluster includes: Ascetic practices (3/33), Tudong (3/92), Fasting (0/4), Sitter's practice (0/6)

☑ Women's monastic forms (2:2-3/30) – Cluster includes: Women's monastic forms (1/11), Bhikkhunī (0/8), Sīladharā (0/9), Mae Chee (1/9)

☐ Wat Pah Pong (4:3-5/133)

⊟ Wat Pah Nanachat (2:3-5/102)

☑ Abhayagiri (5:4-6/245)

⊟ Natural environment (2:3-4/56)

☐ Language (4:4-7/307) – Cluster includes: Language (2/89), Pāli (2/151), Translation (1/132)

☐ Thai culture (6:4-7/290) – Cluster includes: Culture/Thailand (2/191), Thai (1/64), History/Thai Buddhism (3/50)

☐ Western culture (4:4-5/179)

☑ Everyday life (6:3-5/131) – Cluster includes: Everyday life (3/52), Lay life (3/84)

☐ Health (6:3-6/112) – Cluster includes: Health (1/24), Healing (0/9), Exercise (0/6), Smoking (0/2), Mental illness (1/6), Health care (4/59), Pandemic (0/11); Related: Sickness

☐ Family (6:3-6/130) – Cluster includes: Family (4/90), Parents (1/42), Children (2/21)

☑ Relationships (3:2-4/37)

☐ Community (6:4-6/161) – Cluster includes: Community (2/72), Communal harmony (4/55), Conflict (1/41), Leadership (0/24)

☑ Environment (3:2-4/35)

☐ Work (2:2-4/53) – Cluster includes: Work (2/50), Retirement (0/3); Related: Right Livelihood

☑ Politics and society (6:4-7/104) – Cluster includes: Politics and society (4/65), Education (1/10), Service (0/6), Activism (1/9), Non-profit organizations (0/3), Corruption (0/3), Crime (0/10), Discrimination (0/4), Military (0/17)

☑ Commerce and economics (4:3-4/55) – Cluster includes: Commerce/economics (3/43), Poverty (1/14)

☑ Technology and media (4:4-6/66) – Cluster includes: Technology (1/15), Industry (0/3), Science (0/14), Media (0/16), News (1/6), Advertizing (0/4), Internet (0/6), Social media (1/4), Online community (1/9)