1*23f24377SWarner Losh{
2*23f24377SWarner Losh	line = substr($0, index($0, " "))
3*23f24377SWarner Losh	print line
4*23f24377SWarner Losh	n = split(line, x)
5*23f24377SWarner Losh	x[$0, $1] = $0
6*23f24377SWarner Losh	print x[$0, $1]
7*23f24377SWarner Losh	print "<<<"
8*23f24377SWarner Loshfor (i in x) print i, x[i]
9*23f24377SWarner Losh	print ">>>"
10*23f24377SWarner Losh	if (($0,$1) in x)
11*23f24377SWarner Losh		print "yes"
12*23f24377SWarner Losh	if ($1 in x)
13*23f24377SWarner Losh		print "yes"
14*23f24377SWarner Losh	else
15*23f24377SWarner Losh		print "no"
16*23f24377SWarner Losh}
17