the four conditions [1) nad gang slong bar byed pa'i rkyen rnam par bzhi ste, dus dman lhag log pa dang, gdon gyis blo bur du 'tse ba, zas dman lhag log pa, spyod lam dman lhag log pa bcas so; 2) Rgyu'i rkyen dang, de ma thag rkyen, dmigs rkyen, bdag rkyen te bzhi]
The four conditions. 1) {rgyu rkyen}. causal, ruling, condition. 2) {dmigs rkyen}. objective condition 3) {bdag rkyen}. fundamental condition 4) {de ma thag rkyen}. immediate condition. See each individually
<term> four necessities