begu[10], bugi[10], gubi[10], begi[8], bieg[8], webu[8], wigu[8], ewie[4],
bug[9], gub[9], beg[7], big[7], gib[7], bee[5], gie[5], web[5], wig[5], ewe[3], wie[3],
bu[6], gu[6], be[4], bi[4], wu[4], ee[2], ew[2], we[2], iw[2],
