kirk[6], trik[6], trip[6],
kic[5], cip[5], pic[5], kip[5], kpi[5], pik[5], ikt[5], kit[5], tik[5], pit[5], ikr[4], kir[4], itr[4], tir[4], tri[4],
ci[3], ki[3], pi[3],
