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

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

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