S / d-d /|/ d d p-d-d / \|/ d p d d w | d p d d d k k / d d p d d p-p k k d / \ / \ d d d p d p-p d k f d d d d / | d d d d p d d d d k k p d d d d d r /| \ d d d d p-p-p d d d k f d d p d d d d r / \ / p d d d d p d d d d d k k d p-p d d d d r / \ / \ p d K d d p d d d d k k k d d d r p r r r | |\ \|X|X|X|\ d p d d d d p-p-p-p k k p k d d r r-w-O-O-O-O \ / \ / \|X|X|X|X|X|\ r r p-p d p d d d k f-p k k d d r-w-O-w-w-O-O-O |/ \ / / X|X|X|X|X|X|X|\ G-w-r r d p d d d k k i k k d d p r-w-O-O-O-w-O-O-O-s |X|/ | / \ / \ /|X|/ \|X|X|X|X|X|\ e-w-r r p d d k k p-f-p d d p d p r-O h O-O-w-O-O-s-s |X|X|/ \ / \ / | X|X /|X|X|X|X|X|X| e-w-e-r r p d k p k k d p-p d d p r-w-O-O-w-O-O-O-s-s |X|X|X|/ \ \|X|X|X|X|X|X|X|X|X|\|/ e-e-w-e-r p k k k d d d d d r r-w-O-O-O-w-O-O-s-s-s-S- /|X|X|/ \ \|X|X|X|X|X|X|X|X|X|/ /|\ e-e-e-w k f-p-p d d d d r r-O-w-O-w-w-O-O-s-s-s \|/ \ \ \|X|X|X|X|X|X|X|X|/ h-w a k k d d p d d r r-O-O-O-w-O-O-O-s-s \ / \|X|X|X|X|X|/ f k d p d d r r-O-O-w-w-O-O \ | \|X|X|X|X|X|/ k k s d p d r r-O-w-w-O-O-O \ \ /|X|X|X|X|/ s-t-D w-w-w-w-O-O | s \ s | s \ s \ s | s | -H- /|\ |