pupą[12], pipą[10], uboi[8], pipu[8], popu[8], pupo[8], upoi[7], pipo[6], popi[6],
pub[8], obu[7], pup[7], piu[6], opu[6], boi[5], obi[5], pip[5], pop[5], poi[4],
bu[6], bi[4], bo[4], pi[3], op[3], po[3],
