broda-series (not GOhA):
broda is-1; 1st assignable pro-bridi
brode is-2; 2nd assignable pro-bridi
brodi is-3; 3rd assignable pro-bridi
brodo is-4; 4th assignable pro-bridi
brodu is-5; 5th assignable pro-bridi
go'i-series:
go'i (repeats the last bridi)
go'a (repeats a previous bridi)
go'u (repeats a long-ago bridi)
go'e (repeats the last-but-one bridi)
go'o (repeats a future bridi)
nei (repeats the current bridi)
no'a (repeats the next outer bridi)
bu'a-series:
bu'a some-predicate-1 (rafsi: “bul”)
bu'e some-predicate-2
bu'i some-predicate-3
others:
co'e has the obvious relationship (rafsi: “com”/“co'e”)
mo bridi question
du identity: x1 is identical to x2, x3 ... (rafsi: “dub”/“du'o”)