_lll
llll_________________llll
llll_______________lllllllll_l llllllll
_llllll____llllllllllllllll_ll lllllllllllllllllll
__lllllll_llllllllllllllllllll lllllllllllllllllllllll
___lllllllllllllllllllllllllll lllllllllllllll
____llllllllllllllllllllllllll llllllllllll
___llllllllllllllllllllll__lll lllll.lllll
___lllllllllllllllll_____lllll .llll
___lllll__lllllll______llll.ll ll
____llllllll__llllllll____llll lllllll