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

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

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