elan[5], lane[5], aloe[5], olea[5], alon[5], lano[5], enol[5], eona[4],
ale[4], len[4], alo[4], ole[4], ano[3], ona[3], eon[3], one[3],
al[3], la[3], el[3], na[2], en[2], eo[2], no[2], on[2],
