test for :lefta		afa		adfa		asdfa		aasdfa		axasdfa		aasxxdfa		a 			test for :center			 a		a		      fa		afd asdf			 dfa		a		    sdfa		afd asdf			 asdfa		a	      xasdfa		asdfasdfasdfasdfasdf			asxxdfa		a 						  test for :right						      a		a						     fa		a						    dfa		a						   sdfa		a						  asdfa		a						 xasdfa		a						asxxdfa		a					       asxa;ofa		a					      asdfaqwer		a					      a		ax					     fa		ax					    dfa		ax					   sdfa		ax					  asdfa		ax					 xasdfa		ax					asxxdfa		ax				       asxa;ofa		ax				      asdfaqwer		ax					      a		axx					     fa		axx					    dfa		axx					   sdfa		axx					  asdfa		axx					 xasdfa		axx					asxxdfa		axx				       asxa;ofa		axx				      asdfaqwer		axx					      a		axxx					     fa		axxx					    dfa		axxx					   sdfa		axxx					  asdfa		axxx					 xasdfa		axxx					asxxdfa		axxx				       asxa;ofa		axxx				      asdfaqwer		axxx					      a		axxxo					     fa		axxxo					    dfa		axxxo					   sdfa		axxxo					  asdfa		axxxo					 xasdfa		axxxo					asxxdfa		axxxo				       asxa;ofa		axxxo				      asdfaqwer		axxxo					      a		axxxoi					     fa		axxxoi					    dfa		axxxoi					   sdfa		axxxoi					  asdfa		axxxoi					 xasdfa		axxxoi					asxxdfa		axxxoi				       asxa;ofa		axxxoi				      asdfaqwer		axxxoi					      a		axxxoik					     fa		axxxoik					    dfa		axxxoik					   sdfa		axxxoik					  asdfa		axxxoik					 xasdfa		axxxoik					asxxdfa		axxxoik				       asxa;ofa		axxxoik				      asdfaqwer		axxxoik					      a		axxxoike					     fa		axxxoike					    dfa		axxxoike					   sdfa		axxxoike					  asdfa		axxxoike					 xasdfa		axxxoike					asxxdfa		axxxoike				       asxa;ofa		axxxoike				      asdfaqwer		axxxoike					      a		axxxoikey					     fa		axxxoikey					    dfa		axxxoikey					   sdfa		axxxoikey					  asdfa		axxxoikey					 xasdfa		axxxoikey					asxxdfa		axxxoikey				       asxa;ofa		axxxoikey				      asdfaqwer		axxxoikey xxxxx xx xxxxxx xxxxxxx xxxxxxxxx xxx xxxx xxxxx xxxxx xxx xxxxxxxxxxxxxxxxxxxx xxxxx xxxx, xxxx xxxx xxxx xxxx xxx xx xx xx xxxxxxx.xxxx xxxx. > xx xx, xxxx xxxx xxx xxxx xxx xxxxx xxx xxx xxxxxxx xxx xxxxx xxxxxx> xxxxxxx: xxxx xxxxxxx, xx xxxxxx xxxx xxxxxxxxxx aa aa aa aabb bb bb bbcc cc cc cc