L form

L formL formL formL formL formL form
L formL formL formL formL formL form
L formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL formL form