???????
      +--------
HHMJG | JHWPPWF
       -GGEXM
        =====
        RJYYWW
       -RXYPJQ
        ======
         MPXNPF
        -MJTJWM
         ======
         ??????

base: 14
letters: EFGHJMNPQRTWXY
difficulty: medium
hints: E << T