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

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

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