begu[10], gbur[10], gurb[10], beru[8], bure[8], erbu[8], ergu[8], webu[8], rebe[6], brew[6], gwer[6], eruw[6],
bug[9], gub[9], beg[7], bru[7], bur[7], gur[7], rug[7], bee[5], ber[5], erb[5], reb[5], erg[5], web[5], ewe[3], rew[3], wre[3],
bu[6], gu[6], be[4], wu[4], ee[2], er[2], re[2], ew[2], we[2],
