1! NOPCONTROL
1?
1 PCONTROL(
1.1+ ,
1.1.0! NODATA
1.1.0?
1.1.0 DATA
1.1! NOGEN
1.1?
1.1 GEN
1.1! NOMCALL
1.1?
1.1 MCALL
1.1! NOMSOURCE
1.1?
1.1 MSOURCE
1.1! OFF
1.1?
1.1 ON
1.1! NOUHEAD
1.1?
1.1 UHEAD
1.2 (1) 

1.3 )