HWQX
      ----------
 XQXX ) HWTFCNWC
       -NXYXW
        =====
         WQFHN
        -YXNXH
         =====
          QQHXW
         -WXFXN
          =====
           XNCTC
          -QXCXF
           =====
            NXTX

base: 10
symbols: ACFHNQTWXY
difficulty: intermediate
missing: A

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

                      H W Q X
          - - - - - - - - - -
 XQ X X   )   H W T F C N W C
            - N X Y X W
              = = = = =
                W Q F H N
              - Y X N X H
                = = = = =
                  Q Q H X W
                - W X F X N
                  = = = = =
                    X N C T C
                  - Q X C X F
                    = = = = =
                      N X T X

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

  * 

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

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

      0 1 2 3 4 5 6 7 8 9 
                          

A = { 0 1 2 3 4 5 6 7 8 9 }
C = { 0 1 2 3 4 5 6 7 8 9 }
F = { 0 1 2 3 4 5 6 7 8 9 }
H = { 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 }
T = { 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 }

Multiplication Table:
====================

[*]   1  2  3  4  5  6  7  8  9 
   +--------------------------- 
 1 |  1  2  3  4  5  6  7  8  9
 2 |  2  4  6  8 10 12 14 16 18
 3 |  3  6  9 12 15 18 21 24 27
 4 |  4  8 12 16 20 24 28 32 36
 5 |  5 10 15 20 25 30 35 40 45
 6 |  6 12 18 24 30 36 42 48 54
 7 |  7 14 21 28 35 42 49 56 63
 8 |  8 16 24 32 40 48 56 64 72
 9 |  9 18 27 36 45 54 63 72 81