chi[6], ich[6], bit[6], hit[6], bin[5], ibn[5], bis[5], his[5], hiw[5], cni[4], nic[4], cis[4], sic[4], nit[4], sit[4], wic[4], niw[3], win[3], siw[3], wis[3], wsi[3],
bi[4], hi[4], ci[3], ts[3], in[2], ni[2], si[2], iw[2],
