????????
      ----------
GPTYG ) FPWFFRXX
       -GPTYG
        =====
         THFPR
        -RNXYR
         =====
         UNHPYX
        -UNYFUU
         ======
           WWXHX
          -GPTYG
           =====
           ?????

base: 11
symbols: FGHNPRTUWXY
difficulty: medium