buccy[12], byciu[11], yucca[10], bycia[9],
buca[9], cycu[9], yucc[9], cuci[8], bacy[8], caby[8], cacy[7], cyca[7],
buc[8], cab[6], aby[6], cyc[6], bai[5], cyi[5],
bu[6], by[5], ba[4], bi[4], au[4], ci[3],
