while true do
  	for i=1,100 do
		turtle.dig()
 		turtle.digUp()
 		turtle.digDown()
		turtle.turnRight()
		turtle.forward()
		turtle.turnLeft()

		turtle.dig()
 		turtle.digUp()
		turtle.digDown()
		turtle.turnLeft()
		turtle.forward()
		turtle.forward()
		turtle.turnRight()

		turtle.dig()
 		turtle.digUp()
 		turtle.digDown()
		turtle.turnRight()
		turtle.forward()
		turtle.turnLeft()
		turtle.forward()
	end
end