skib[7], birr[6], pisk[6], psik[6], skip[6], brwi[6], kris[5], skir[5], pirs[5], krwi[5], wpis[5],
kip[5], kpi[5], pik[5], brr[5], bis[5], ikr[4], kir[4], prr[4], iks[4], isk[4], ksi[4], sik[4], ski[4], psi[4], kwi[4], piw[4], sir[3], wir[3], wrr[3], siw[3], wis[3], wsi[3],
bi[4], ki[3], pi[3], si[2], iw[2],
