There are four Satipahna, the establishment or arousing of mindfulness, which also has four npnasati each.
Satipatthana (Pali; Skt: smrtyupasthana) is the establishment or arousing of mindfulness, as part of the Buddhist practices leading to detachment and liberation. 1. Contemplation of the body 1. Breathing long (Knowing Breath) 2. Breathing short (Knowing Breath) 3. Experiencing the whole body 4. Tranquillising the bodily activities First Tetrad 2. Contemplation of feelings 5. Experiencing rapture 6. Experiencing bliss 7. Experiencing mental activities 8. Tranquillising mental activities 3. Contemplation of the mind 9. Experiencing the mind 10. Gladdening the mind 11. Centering the mind in samadhi 12. Releasing the mind 4. Contemplation of Dhammas 13. Contemplating impermanence 14. Contemplating fading of lust 15. Contemplating cessation 16. Contemplating relinquishment 
