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

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

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