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7
Burr Square 6
Design and Copyright :
Theo Geerinck
(2002).
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Pieces
16
I
-
J
,
K
-
L
,
N
-
O
are congruent.
Selection
random notchable
Goal
12×12×6
Holes
0
Solutions
1 / 1
Moves
2.1.2.1.1.2
Nov 22, 2019 by k16@chiba.email.ne.jp