local forward_dist = 20
    local right_dist_over_two = 10
    while j=1,right_dist_over_two do
        for i=1,forward_dist do
            turtle.dig()
            turtle.forward()
        end
        turtle.turnRight()
        turtle.dig()
        turtle.forward()
        turtle.turnRight()
        for i=1,forward_dist do
            turtle.dig()
            turtle.forward()
        end
        turtle.turnLeft()
        turtle.turnLeft()
    end