NYF
      ----------
NWYER ) NRYQUFXQ
       -FEUFEY
        ======
         YWRWUX
        -EYTRXU
         ======
          FRUYRQ
         -YEEUTX
          ======
           EWEQF

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

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

                   N Y F
      -- - - - - - - - -
NWYER )  N R Y Q U F X Q
       - F E U F E Y
         = = = = = =
           Y W R W U X
         - E Y T R X U
           = = = = = =
             F R U Y R Q
           - Y E E U T X
             = = = = = =
               E W E Q F

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 }
N = { 0 1 2 3 4 5 6 7 8 9 }
Q = { 0 1 2 3 4 5 6 7 8 9 }
R = { 0 1 2 3 4 5 6 7 8 9 }
T = { 0 1 2 3 4 5 6 7 8 9 }
U = { 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 }