farn[7], fern[7], elan[5], earl[5], real[5], lern[5], aren[4],
elf[7], fan[6], ale[4], lar[4], are[3], ran[3], ern[3], ren[3],
fa[5], la[3], an[2], na[2], ne[2], ar[2], er[2], re[2],
