ubecy[11], byciu[11], bucie[10], ubiec[10], bycia[9], bycie[9], bacie[8], cabie[8], aucie[8],
buca[9], buce[9], bacy[8], caby[8], bace[7], biec[7], ucie[7], acie[5],
buc[8], cab[6], ecu[6], aby[6], bai[5], cyi[5], cie[4],
bu[6], by[5], ba[4], be[4], bi[4], au[4], ce[3], ci[3],
