bumy[10], puby[10], bums[9], pumy[9], busy[9], musy[8], sumy[8], usyp[8], byss[7], susy[7],
bum[8], umb[8], pub[8], pum[7], bus[7], bym[7], mus[6], sum[6], psu[6], spu[6], sus[5], psy[5], spy[5], syp[5], pss[4],
bu[6], mu[5], by[5], su[4], my[4],
