L left

L leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL leftL left