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

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

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