[1142] A phenomenon (dhamma) that is neither leading to accumulation nor leading to dispersion (nevācayagāmi-nāpacayagāmi) is a condition for a phenomenon that is neither leading to accumulation nor leading to dispersion by dissociation condition (vippayutta-paccaya): conascent (sahajāta), prenascent (purejāta), postnascent (pacchājāta).
Conascent: the aggregates (khandhā) that are neither leading to accumulation nor leading to dispersion are a condition for mind-originated forms (cittasamuṭṭhāna-rūpa) by dissociation condition. At the moment of rebirth-linking (paṭisandhikkhaṇa), the aggregates that are neither leading to accumulation nor leading to dispersion are a condition for kamma-born forms (kaṭattā-rūpa) by dissociation condition; the aggregates are a condition for the base (vatthu) by dissociation condition; the base is a condition for the aggregates by dissociation condition.
Prenascent: the eye base (cakkhāyatana) … the body base (kāyāyatana) [is a condition] for body-consciousness (kāyaviññāṇa); the base is a condition for the aggregates that are neither leading to accumulation nor leading to dispersion by dissociation condition.
Postnascent: the aggregates that are neither leading to accumulation nor leading to dispersion [are a condition] for this prenascent body.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.