QFP
     ---------
PGQF ) XQPFQFP
      -XUMQJ
       =====
        FMXQF
       -MFPNF
        =====
         QQLJP
        -QNLLF
         =====
          FPMM

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

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

                Q F P
     -- - - - - - - -
PGQF )  X Q P F Q F P
      - X U M Q J
        = = = = =
          F M X Q F
        - M F P N F
          = = = = =
            Q Q L J P
          - Q N L L F
            = = = = =
              F P M M

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

  * 

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

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

      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 }
L = { 0 1 2 3 4 5 6 7 8 9 }
M = { 0 1 2 3 4 5 6 7 8 9 }
N = { 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 }
U = { 0 1 2 3 4 5 6 7 8 9 }
X = { 0 1 2 3 4 5 6 7 8 9 }