jonom[8], jonon[7], nonom[6], monoz[6], zonom[6],
mono[5], moon[5], ozom[5], zoom[5], nono[4], ozon[4], zono[4],
jon[5], mon[4], nom[4], omo[4], non[3], ono[3], zon[3], zoo[3],
oj[4], om[3], no[2], on[2], oz[2],
