prim[9], purr[7], birr[6], murr[6],
cup[9], imp[8], pub[8], bim[7], bum[7], pur[6], mir[5], brr[5], mur[5], rum[5], irr[3],
pi[5], bi[4], im[4], mi[4], um[4], ui[2], ur[2],
