summy[10], samum[9], summa[9], saumy[9], samym[8],
ummy[9], umma[8], summ[8], yamu[8], musy[8], sumy[8], samu[7], saum[7], suma[7], mamy[7], masy[6], samy[6],
umm[7], mus[6], sum[6], mym[6], mam[5], may[5], yam[5], mas[4], sam[4], asy[4],
mu[5], au[4], su[4], my[4], ma[3], as[2],
