fa'u JOI cmavo

non-logical connective: respectively; unmixed ordered distributed association.

On affix form:

farlu
x1 falls/drops to x2 from x3 in gravity well/frame of reference x4.

In definition:

fatri
x1 is distributed/allotted/allocated/shared among x2 with shares/portions x3; (x2/x3 fa'u).
panra
x1 parallels x2 differing only in property x3 (ka; jo'u/fa'u term) by standard/geometry x4.