bigo[8], bogi[8], hopi[7], biot[7], bito[7], togi[7], pito[6], topi[6],
big[7], gib[7], ghi[7], hip[6], phi[6], hop[6], bit[6], git[6], hit[6], bot[6], tog[6], hot[6], boi[5], obi[5], goi[5], ogi[5], hoi[5], pit[5], pot[5], top[5], poi[4], toi[4],
bi[4], hi[4], bo[4], go[4], ho[4], oh[4], pi[3], op[3], po[3], ot[3], to[3],
