????????
      +---------
JQTEM | JLLJLQTW
       -QMULLL
        ======
         LMQCWT
        -LEJLWE
         ======
          LFFMMW
         -LEJLWE
          ======
          ??????

base: 11
letters: CEFJLMQTUWX
missing: X
difficulty: medium