XFM
      ---------
XWFGX ) WYEQFWQ
       -QQXFY
        =====
        EMMPXW
       -EFQWPX
        ======
         XGEGQQ
        -XXEJQF
         ======
          EJXPP

base: 10
symbols: EFGJMPQWXY
difficulty: intermediate
restrictions: no multiplication

Borrows and Takes:
=================

                 X F M
      -- - - - - - - -
XWFGX )  W Y E Q F W Q
       - Q Q X F Y
         = = = = =
         E M M P X W
       - E F Q W P X
         = = = = = =
           X G E G Q Q
         - X X E J Q F
           = = = = = =
             E J X P P

Relational Chains:
=================

  * 

NOTE: '<'  denotes EXACTLY ONE less than
      '<<' denotes SOMEWHAT less than

Range Table:
===========

      0 1 2 3 4 5 6 7 8 9 
                          

E = { 0 1 2 3 4 5 6 7 8 9 }
F = { 0 1 2 3 4 5 6 7 8 9 }
G = { 0 1 2 3 4 5 6 7 8 9 }
J = { 0 1 2 3 4 5 6 7 8 9 }
M = { 0 1 2 3 4 5 6 7 8 9 }
P = { 0 1 2 3 4 5 6 7 8 9 }
Q = { 0 1 2 3 4 5 6 7 8 9 }
W = { 0 1 2 3 4 5 6 7 8 9 }
X = { 0 1 2 3 4 5 6 7 8 9 }
Y = { 0 1 2 3 4 5 6 7 8 9 }