fair[7], fiat[7], raft[7], traf[7], taft[7], fitt[7], irrt[4], trat[4], ritt[4],
fit[6], air[3], rai[3], rar[3], irr[3], tai[3], art[3], rat[3], tat[3],
fa[5], ai[2], ar[2], ti[2],
