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

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

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