bega[8], beka[7], kabe[7], kega[7], geek[7], bank[7], knag[7], bean[6],
beg[7], bak[6], bek[6], keg[6], bee[5], ban[5], ben[5], gan[5], gna[5], gen[5], kan[4],
ba[4], be[4], ag[4], ka[3], ee[2], na[2], en[2],
