function move()
for i = 1, 5 do
turtle.up()
end
turtle.turnRight()
for i = 1, 11 do
turtle.forward()
end
turtle.turnLeft()
end


function back()
turtle.turnRight()
for i = 1, 11 do
turtle.back()
end
turtle.turnLeft()
for i = 1, 5 do
turtle.down()
end
end

move()
back()