glee[7], cell[7], dell[7], gder[7], dece[6], cele[6], elce[6], cedr[6], cred[6], redl[6], erce[5],
leg[6], cel[5], cle[5], lec[5], erg[5], lee[4], cer[4], der[4], red[4],
ce[3], de[3], el[3], ee[2], er[2], re[2],
