{HEAD ~ The video signal} 34 can be formatted in {TAIL ~ any} of the conventional video formats including RS 170/CCIR or any proprietary video format 
formatted in
{ HEAD ~ The video signal } 34 can be formatted in { TAIL ~ any } of the conventional video formats including RS 170 / CCIR or any proprietary video format
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH