kich[8], irch[7], sich[7], sikh[7], kris[5], skir[5], kiss[5], siks[5],
ghi[7], chi[6], ich[6], gik[6], kic[5], gir[5], igr[5], irg[5], gis[5], his[5], ikr[4], kir[4], cis[4], sic[4], iks[4], isk[4], ksi[4], sik[4], ski[4], sir[3],
hi[4], ci[3], ki[3], si[2],
