jonu[8], joru[8], juro[8], roju[8], rujo[8], runo[6], urno[6],
jun[7], jur[7], ruj[7], jon[5], jor[5], nur[5], run[5], urn[5], oru[5], nor[3],
oj[4], nu[4], no[2], on[2], or[2], ro[2],
