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

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

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