On grammatical class:

da'a
digit/number: all except n; all but n; default 1.
du'e
digit/number: too many; subjective.
ji'i
digit/number: approximately (default the typical value in this context) (number).
mo'a
digit/number: too few; subjective.
rau
digit/number: enough; subjective.
ro
digit/number: each, all.
so'a
digit/number: almost all (digit/number).
so'e
digit/number: most.
so'i
digit/number: many.
so'o
digit/number: several.
so'u
digit/number: few.
su'e
digit/number: at most (all); no more than.
su'o
digit/number: at least (some); no less than.
xo
digit/number: number/digit/lerfu question.
ja'au
subjective number which is decreasing over time
ku'i'a
PA: blank/empty digit
mei'a
digit/number: arbitrarily small/lesser/diminished/few (finite and nonzero but otherwise as small as desired).
no'ai
digit/number: absolute zero; nothing; there does not exist; ∄
no'e'u
digit/number: liminal zero; neither positive nor negative
ro'oi
universal plural quantifier. “All.”
su'ai
digit/number: precise to within the stated sigfigs (significant figures/digits); approximately, measured to be approximately, with some error/rounding
su'au
digit/number: exact, exactly equal to, no more and no less, mathematically ideally (no measuring or rounding error)
su'oi
existential plural quantifier. “There is/are.”
xe'e
digit/number: any/non-specific referent; modifies quantifier to indicate that it is not important what the specific members of the referential set are
xo'e
elliptical/unspecified number.
zau'u
digit/number: arbitrarily large/great/increased/many (finite but as big as desired/allowed).
ze'au
subjective number which is increasing over time

In notes:

cei'a
x1 is the year / era of years indicated by PA (digit string) in calendar system x2