kagan[8], knaga[8], ganek[8],
gaga[8], gang[8], kega[7], knag[7], gana[6], naga[6], kana[5],
gag[7], keg[6], aga[5], gan[5], gna[5], gen[5], kan[4], ana[3],
ag[4], ka[3], aa[2], na[2], en[2],
