.segment       	program1       	                    	 
               	               	                    	
               	wait           	0.2                 	 
.segment       	program2       	                    	 
               	               	                    	 
.segment       	program3       	                    	 
               	               	                    	 
               	               	                    	 
               	               	                    	 
               	               	                    	 
               	               	                    	 
