yoni[5], nory[5], orny[5], inio[4], inro[4], iron[4], nori[4], orni[4], roni[4],
yin[4], ino[3], oni[3], inr[3], roi[3], nor[3],
ny[3], ii[2], in[2], ni[2], no[2], on[2], or[2], ro[2],
