iski[5], kisi[5], siki[5], kiwi[5], siwi[4], wisi[4],
kii[4], iks[4], isk[4], ksi[4], sik[4], ski[4], kwi[4], wii[3], siw[3], wis[3], wsi[3],
ki[3], ii[2], si[2], iw[2],
