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

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

*GRAMMAR*
lug -> GREEN 
 kiki -> PINK 
 tufa -> BLUE 
 wif -> RED 
 u1 gazzer -> [u1] [u1] [u1] 
 x1 blicket -> [x1] [x1] 
 x1 zup x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 