???????
     +--------
MNTU | RJTWLJW
      -MNTU
       ====
       MNCML
      -MHHHJ
       =====
        MUWNJ
       -MHHHJ
        =====
         LJHCW
        -LHTGW
         =====
         ?????

base: 11
letters: CGHJLMNRTUW
difficulty: hard