cleari()
setFillColor(red)
setBackground(white)
right(90)
forward (120)
left(90)
forward(120)
left(90)
forward(120)
right(90)
forward(120)
left(90)
forward(120)
left(90)
forward(120)
right(90)
forward(120)
left(90)
forward(120)
left(90)
forward(120)
right(90)
forward(120)
left(90)
forward(120)
left(90)
forward(120)