On grammatical class:

ja
logical connective: tanru-internal afterthought or.
jai
convert tense/modal (tagged) place to 1st place; 1st place moves to extra FA place (fai).
je
logical connective: tanru-internal afterthought and.
je'i
logical connective: tanru-internal afterthought conn question.
jo
logical connective: tanru-internal afterthought biconditional/iff/if-and-only-if.
ju
logical connective: tanru-internal afterthought whether-or-not.
ija
logical connective: sentence afterthought or.
ijanai
logical connective: sentence afterthought: (preceding sentence) if this sentence.
ije
logical connective: sentence afterthought and.
ije'i
logical connective: sentence afterthought conn question.
ijenai
logical connective: sentence afterthought x but not y.
ijo
logical connective: sentence afterthought biconditional/iff/if-and-only-if.
ijonai
logical connective: sentence afterthought exclusive or; Latin 'aut'.
iju
logical connective: sentence afterthought whether-or-not.
inaja
logical connective: sentence afterthought conditional/only if.
jenai
logical connective: tanru-internal afterthought x but not y.
jonai
logical connective: tanru-internal afterthought exclusive or; Latin 'aut'.
naja
logical connective: tanru-internal afterthought conditional/only if.
ja'ei
jai equivalent of la'e
jai'a
grammatically converts LAhE to SE; semantically the result tags the x1 of the selbri as being LAhE the supplied x1. Can be converted to other than x1 with SE.