*SUPPORT*
IN: wif tufa OUT: GREEN GREEN
IN: blicket OUT: RED
IN: blicket gazzer wif OUT: RED RED GREEN GREEN
IN: lug gazzer lug tufa OUT: PINK PINK PINK PINK PINK PINK
IN: kiki kiki OUT: BLUE BLUE
IN: wif gazzer lug tufa OUT: GREEN GREEN PINK PINK PINK PINK
IN: blicket tufa OUT: RED RED
IN: kiki OUT: BLUE
IN: kiki tufa OUT: BLUE BLUE
IN: wif blicket gazzer lug tufa OUT: GREEN RED RED PINK PINK PINK PINK
IN: blicket gazzer blicket lug tufa OUT: RED RED RED PINK PINK RED PINK PINK
IN: lug OUT: PINK
IN: blicket zup blicket tufa OUT: RED RED RED
IN: lug zup wif lug lug gazzer lug OUT: PINK GREEN PINK PINK PINK PINK PINK

*QUERY*
IN: wif lug zup wif zup wif tufa OUT: GREEN PINK GREEN GREEN GREEN
IN: lug tufa OUT: PINK PINK
IN: kiki zup lug tufa OUT: BLUE PINK PINK
IN: wif OUT: GREEN
IN: blicket wif OUT: RED GREEN
IN: lug lug kiki kiki kiki tufa OUT: PINK PINK BLUE BLUE BLUE BLUE
IN: wif zup lug tufa OUT: GREEN PINK PINK
IN: wif zup kiki OUT: GREEN BLUE
IN: lug wif OUT: PINK GREEN
IN: lug zup kiki OUT: PINK BLUE

*GRAMMAR*
blicket -> RED 
 kiki -> BLUE 
 wif -> GREEN 
 lug -> PINK 
 u1 gazzer x1 -> [u1] [u1] [x1] [x1] 
 u1 zup x1 -> [u1] [x1] 
 u1 tufa -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 