bibą[12], bobą[12], bilą[11], bolą[11], lipą[10], pilą[10], bibo[8], bilo[7], boli[7], obli[7], lipo[6], opli[6], pilo[6],
bib[7], bob[7], bil[6], bol[6], lob[6], boi[5], obi[5], lip[5], pil[5], poi[4],
bi[4], bo[4], li[3], pi[3], op[3], po[3],
