bubie[11], bebop[10], bibop[10], pubie[10], bobie[9],
bobu[10], bibo[8], uboi[8], upoi[7], obie[6], opie[5],
bub[9], pub[8], bib[7], bob[7], obu[7], piu[6], opu[6], boi[5], obi[5], pie[4], poi[4],
bu[6], be[4], bi[4], bo[4], pe[3], pi[3], op[3], po[3], eo[2],
