Instruction Manual

STEP 1STEP 1
STEP 2
STEP 3
STEP 4
X4
a
c
c
a
c
c
c
c
c
c
b
a
c
c
a
c
c
b
C
B
B
D
D
b
X4X2
X4X2
X2
r
x2
X2