????????
      +---------
LLEYX | TMMJENYN
       -TQTYJ
        =====
         JJTTN
        -LLEYX
         =====
         LPNQLY
        -LPQRXQ
         ======
           MXEGN
          -MURHQ
           =====
           ?????

base: 14
letters: EGHJLMNPQRTUXY
difficulty: medium