bici[7], sich[7], ibis[6], cisi[5], wici[5], siwi[4], wisi[4],
chi[6], ich[6], bis[5], his[5], hiw[5], cis[4], sic[4], wic[4], iii[3], wii[3], siw[3], wis[3], wsi[3],
bi[4], hi[4], ci[3], ii[2], si[2], iw[2],
