	DO .3 <- #5
	DO .4 <- #6
	DO CREATE (5) SWITCH .1 WITH .2
	DO SWITCH .3 WITH .4
	DO READ OUT .3
	DO READ OUT .4
	PLEASE GIVE UP
(5)	PLEASE STASH :1
	DO :1 <- :1601
	DO :1601 <- :1602
	DO :1602 <- :1
	DO RETRIEVE :1
	PLEASE RESUME #1
