Please stop complaining, for answers to all other questions see Figure 1.

			---------------------------------
			!               _		!
			!              { }		!
			!	       | |		!
			!	       | |		!
			!	    .-.! !.-.		!
			!	  .-!  ! !  !.-.	!
			!	  ! !       !  ;	!
			!         \	      ;		!
			!	   \	     ;		!
			!	    !       :		!
			!	    !       |		!
			!	    |       |		!
			!				!
			!_______________________________!
				     Figure 1.