bacie[8], cabie[8], becie[8], bocie[8], cobie[8], obiec[8],
bace[7], bece[7], biec[7], baco[7], coba[7], obca[7], obce[7], obie[6], acie[5], ecie[5], ciao[5],
cab[6], cob[6], bee[5], bai[5], abo[5], boa[5], oba[5], boi[5], obi[5], cie[4],
ba[4], be[4], bi[4], bo[4], ce[3], ci[3], co[3], ee[2], eo[2],
