tantr[7], tratw[7],
cant[6], tart[6], tatr[6], trat[6], watt[6], nart[5], rant[5], tran[5], want[5], traw[5], trwa[5], wart[5], watr[5], warn[4], warw[4],
tac[5], cna[4], car[4], rac[4], ant[4], nat[4], tan[4], rat[4], tar[4], tra[4], twa[4], wat[4], nar[3], ran[3], naw[3], wan[3], rwa[3], war[3],
at[3], ta[3], na[2], ar[2],
