garn[5], gran[5], rang[5], ring[5], rain[4],
aga[4], nag[4], gin[4], arg[4], gar[4], rag[4], ani[3], aar[3], ara[3], air[3], rai[3], ran[3],
aa[2], ai[2], an[2], na[2], in[2], ar[2],
