27. Summary of tense selma'o

      PU    temporal direction
            pu = past, ca = present, ba = future

      ZI    temporal distance
            zi = short, za = medium, zu = long

      ZEhA  temporal interval
            ze'i = short, ze'a = medium, ze'u = long, ze'e = infinite

      ROI   objective quantified tense flag
            noroi = never, paroi = once, ..., roroi = always, etc.
            pare'u = the first time, rere'u = the second time, etc.

      TAhE  subjective quantified tense
            di'i = regularly, na'o = typically, ru'i = continuously, ta'e = habitually

      ZAhO  event contours
            see Section 10

      FAhA  spatial direction
            see Section 28

      VA    spatial distance
            vi = short, va = medium, vu = long

      VEhA  spatial interval
            ve'i = short, ve'a = medium, ve'u = long, ve'e = infinite

      VIhA  spatial dimensionality
            vi'i = line, vi'a = plane, vi'u = space, vi'e = space-time

      FEhE  spatial interval modifier flag
            fe'enoroi = nowhere, fe'eroroi = everywhere, fe'eba'o = beyond, etc.

      MOhI  spatial movement flag
            mo'i = motion; see Section 28

      KI    set or reset sticky tense
            tense+“ki” = set, “ki” alone = reset

      CUhE  tense question, reference point
            cu'e = asks for a tense or aspect, nau = use speaker’s reference point

      JAI   tense conversion
            jaica = the time of, jaivi = the place of, etc.