KATALYSIS

aa ai al as at ay is it ka ki la li si ta ti ya

aal aas ail ais ait ala als alt ask ass ays ilk its kas kat kay kis kit las lat lay lis lit sal sat say sis sit ska ski sky sly sty tas til tis tsk yak

aals ails aits alas alit alky alts asks ikat ilka ilks kaas kail kata kats kays kilt kiss kist kits kyat laky lass last lati lats lays list lits sail saki sals salt sati says sial sika silk silt sits skas skat skis skit slat slay slit stay syli tail taka tala tali talk task tass tils tsks yaks