ibis[6], bist[6], bits[6], hits[5], shit[5], inti[4], nist[4],
bin[5], bis[5], bit[5], bst[5], hin[4], ihn[4], his[4], hit[4], ins[3], ist[3],
bi[4], hi[3], in[2], si[2], ti[2], st[2],