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

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

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