bumy[10], jumy[10], ujmy[10], umyj[10], puby[10], pump[9], pumy[9], pupy[9],
bum[8], umb[8], jum[8], ujm[8], pub[8], pum[7], pup[7], bym[7], myj[7],
bu[6], mu[5], by[5], my[4],
