aowcu[8], aowca[6], wraca[6],
aura[6], auro[6], uowa[6], waru[6], rowu[6], woru[6], cara[5], raca[5], arco[5], raco[5], owca[5], wara[4], wora[4],
cru[6], aua[5], aur[5], oru[5], car[4], rac[4], ara[3], aro[3], ora[3], owa[3], rwa[3], war[3], rwo[3],
au[4], wu[4], co[3], aa[2], ar[2], or[2], ro[2],
