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27
4 Delta
Design and Copyright :
Jerry Loo
(2015).
A
B
C
D
Pieces
4 +frame
A
-
D
are congruent.
Selection
identical
Length
4
Goal
8×4×4
Solutions
1 / 3
Moves
8.2.3.2
Jul 9, 2015 by k16@chiba.email.ne.jp