favi[12], naiv[9], navi[9], fair[7], farn[7], firn[7], rain[4],
vif[11], via[8], van[8], fan[6], ani[3], aar[3], ara[3], air[3], rai[3], ran[3],
fa[5], aa[2], ai[2], an[2], na[2], in[2], ar[2],
