kirch[9], trick[8], kitri[7], triki[7],
kich[8], irch[7], icki[6], kici[6], tiki[6], trik[6],
chi[6], ich[6], hit[6], kic[5], ikt[5], kit[5], tik[5], kii[4], ikr[4], kir[4], itr[4], tir[4], tri[4],
hi[4], ci[3], ki[3], ii[2],
