???????
     +--------
PQTE | QQYJYPP
      -YRQE
       ====
       PPQJY
      -PERPE
       =====
        PTTYP
       -PERPE
        =====
         PYRPP
        -PRTYE
         =====
         ?????

base: 7
letters: EJPQRTY
difficulty: intermediate