Li yorail (mu tsutsemuk spaselal xchi'uk tsutsem spaselal) k'opetik ti ta xjelav spaselale, ta xak' sbaik ta ojtikinel k'ucha'al p'itom k'opetik (''ta x-'', ''ta'' xchi'uk ''la'') li yorail (yakal spaselal) ta stsob sbaik ta cha'p'el k'op ''yakal'' xchi'uk li svinajesobil yorailtak mu tsutsemuk spaselal (ta x-, ta / ch-).