bigo[8], bogi[8], bios[6], bosi[6], show[6], siwo[4], sowi[4], swoi[4], wsio[4],
big[7], gib[7], ghi[7], boi[5], obi[5], goi[5], ogi[5], hoi[5], bis[5], gis[5], his[5], wig[5], hiw[5], osi[3], sio[3], soi[3], iwo[3], owi[3], wio[3], siw[3], wis[3], wsi[3], wow[3],
bi[4], hi[4], bo[4], go[4], ho[4], oh[4], si[2], os[2], iw[2],
