take

function forward()
  turtle.forward()
end

function back()
  turtle.back()
end

function place()
  turtle.place()
end

function brek()
  turtle.break()
end

brek()
forward()
brek()
forward()
brek()
forward()
brek()
forward()
brek()
back()
place()
back()
place()
back()
place()
back()
place()
back()
end