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

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

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