redle[7], denne[6], lenne[6],
dedr[6], dred[6], redl[6], eden[5], lenn[5], dren[5], nerd[5],
lee[4], den[4], end[4], len[4], der[4], red[4], ner[3], ren[3],
de[3], el[3], ee[2], en[2], er[2], re[2],