obyś[11], biby[9], boby[9], bibo[8], bigo[8], bogi[8],
byś[10], bib[7], big[7], gib[7], bob[7], boy[6], oby[6], boi[5], obi[5], goi[5], ogi[5],
oś[6], by[5], bi[4], bo[4], go[4],
