dole[6], redl[6], lord[6], dero[5], redo[5], orle[5], role[5], oere[4],
dol[5], lee[4], deo[4], ode[4], ole[4], der[4], red[4], odr[4], ord[4], rod[4], lor[4], rol[4], ero[3],
de[3], el[3], do[3], od[3], ee[2], eo[2], er[2], re[2], or[2], ro[2],
