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

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

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