*SUPPORT*
IN: dax kiki OUT: YELLOW PINK
IN: kiki zup lug OUT: PINK RED RED PINK PINK
IN: tufa lug lug tufa OUT: GREEN RED RED GREEN
IN: kiki dax OUT: PINK YELLOW
IN: dax gazzer OUT: YELLOW YELLOW
IN: kiki zup dax OUT: PINK YELLOW YELLOW PINK PINK
IN: kiki OUT: PINK
IN: lug OUT: RED
IN: tufa OUT: GREEN
IN: tufa tufa tufa zup lug OUT: GREEN GREEN GREEN RED RED GREEN GREEN
IN: lug gazzer OUT: RED RED
IN: kiki tufa OUT: PINK GREEN
IN: kiki zup tufa OUT: PINK GREEN GREEN PINK PINK
IN: kiki blicket kiki gazzer gazzer OUT: PINK PINK PINK PINK PINK PINK PINK PINK

*QUERY*
IN: tufa lug zup tufa OUT: GREEN RED GREEN GREEN RED RED
IN: tufa lug OUT: GREEN RED
IN: dax OUT: YELLOW
IN: tufa lug gazzer OUT: GREEN RED GREEN RED
IN: lug dax dax OUT: RED YELLOW YELLOW
IN: tufa dax OUT: GREEN YELLOW
IN: kiki kiki OUT: PINK PINK
IN: dax blicket kiki OUT: PINK YELLOW
IN: tufa zup lug OUT: GREEN RED RED GREEN GREEN
IN: lug blicket kiki OUT: PINK RED

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