FWY
      +---------
LCWWH | TFYCPTHJ
       -TJQYPP
        ======
         FWPHQH
        -FJCMYC
         ======
          WFQMQJ
         -WTWFMQ
          ======
            HQCY

base: 11
letters: CFHJLMPQTWY
difficulty: medium