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

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

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