bil[6], bin[5], ibn[5], lip[5], pil[5], lin[4], nil[4], nip[4], pin[4], pni[4], lir[4], liw[4], lwi[4], piw[4], inr[3], niw[3], win[3], wir[3],
bi[4], li[3], pi[3], in[2], ni[2], iw[2],
