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

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

*GRAMMAR*
lug -> PINK 
 wif -> GREEN 
 kiki -> YELLOW 
 tufa -> RED 
 x1 dax u1 -> [x1] [u1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 