CCMN
      ----------
CNMGN ) PGMMCXRC
       -NGPMC
        =====
        QXQXXX
       - NGPMC
        ======
         CNQXPR
        -CGQRQG
         ======
          QMRNQC
         -QNNNCQ
          ======
           QPMMQ

base: 8
symbols: CGMNPQRX
difficulty: intermediate
restrictions: no multiplication

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

                 C C M N
      -- - - - - - - - -
CNMGN )  P G M M C X R C
       - N G P M C
         = = = = =
         Q X Q X X X
       -   N G P M C
         = = = = = =
           C N Q X P R
         - C G Q R Q G
           = = = = = =
             Q M R N Q C
           - Q N N N C Q
             = = = = = =
               Q P M M Q

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

  * 

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

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

      0 1 2 3 4 5 6 7 
                      

C = { 0 1 2 3 4 5 6 7 }
G = { 0 1 2 3 4 5 6 7 }
M = { 0 1 2 3 4 5 6 7 }
N = { 0 1 2 3 4 5 6 7 }
P = { 0 1 2 3 4 5 6 7 }
Q = { 0 1 2 3 4 5 6 7 }
R = { 0 1 2 3 4 5 6 7 }
X = { 0 1 2 3 4 5 6 7 }