????????
      +---------
ETNJE | NTQJJEXM
       -THJNT
        =====
         UEHXE
        -QXNXJ
         =====
          JYMXX
         -CYJTX
          =====
          EYNNYM
         - MUMQU
          ======
          ??????

base: 11
letters: CEHJMNQTUXY
difficulty: medium