Text Formatting ⇒ Irregular Line Numbers with "ledmac" and "ledpar"

[martinp]

Hello, I'm quite new to Latex and I'm using it to prepare a bilingual edition of a Latin poem (left page) and a facing translation in the right page. I sort of managed to make it work with ledpar and ledmac, but I face a problem. The Latin text has some transposition of verses (irregular numbers due to mss. corruption) and I don't know how to accomplish that. Thanks to all. I'll show a little example:

29 invitis ut dis cuperet deus ipse videri,
32 sublimis aperire vias imumque sub orbem
30 et per inane suis parentia finibus astra?
31 tu princeps auctorque sacri, Cyllenie, tanti;
33 per te iam caelum interius, iam sidera nota
34 nominaque et cursus signorum, pondera, vires,
35 maior uti facies mundi foret, et veneranda