BEGIN {hdr=1; pn=0; pg=""}

/^p[0-9]+$/ {
	if(!hdr){
		pn++
		print "p" pn
		printf("%s", pg)
		pg = ""
	}
	hdr = 0
	next
}

hdr {
	print
	next
}

$0 == "x X copypage" {
	pn++
	print "p" pn
	printf("%s", pg)
}

!hdr {
	pg = pg $0 "\n"
}

END{
	if(!hdr){
		pn++
		print "p" pn
		printf("%s", pg)
		pg = ""
	}
}