Idam kho pana, bhikkhave, dukkham ariyasaccam - jatipi dukkha,
jarapi dukkha,byadhipi dukkho, maranampi dukkham, appiyehi sampayogo
dukkho, piyehi vippayogo dukkho, yampiccham na labhati tampi dukkham
samkhittena pancupadanakkhandha dukkha.

Dhammacakkappavattanasuttam from the VRI cd (chattha Sangayana
version 3)

As a complete beginner in Pali i have a few questions perhapes
someone could answer.(I havnt put the diacritic info in,please let me
know if it is needed for the answers)

1.>jarapi dukkha,byadhipi dukkho, maranampi dukkham< Why is there 3
forms of Dukkha here. I have a little knowledge of declension's, but
dont understand why the 3 forms here.

2.>byadhi< I presume this is Pali and thought "vyadhi" was sanskrit
but the couple of Pali dictionaries i have only have "vyadhi"

3.>jatipi,jarapi,byadhipi,maranampi<please explane the "pi"

4.The above sutta doesn't seem to have ,
>sokaparidevadukkhadomanassupayasapi dukkha,< in it,although the 2
english translations at accesstoinsight seem to have the passage
translated in them? Have they just added it from the Nibbedhikasuttam,
or is it missing from the VRI cd?

Metta zeb