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

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

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