arii[4], ario[4], oazo[4], ozoi[4], razi[4], zair[4], oraz[4],
air[3], rai[3], aro[3], ora[3], roi[3], oro[3], oaz[3], zoo[3], raz[3], orz[3],
ii[2], ar[2], or[2], ro[2], za[2], oz[2],
