_i1
_i2
weld
G Y R R R R R L L L
_input1
_input2
_i3
_i4
weld
G Y R R R R R L L L
_input1
_input2
_i5
_i6
weld
G Y R R R R R L L L
_input1
_input2
_i7
_i8
weld
G Y R R R R R L L L
_input1
_input2