Happened to remember, not the first time for this question:
tagalog.com/msg/m.ph p?p=20338 and
tagalog.com/msg/m.ph p?p=9849 and maybe more.
Some enclitic ordering seems to be hard set while other enclitic ordering seems to be more fluid. "ba" tends to be pushed to the end of monosyllabic enclitics but with some variation.
Searching the forums can be fruitful.