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

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

*GRAMMAR*
blicket -> YELLOW 
 fep -> PINK 
 wif -> BLUE 
 kiki -> PURPLE 
 x1 lug x2 -> [x1] [x2] 
 x1 gazzer u1 -> [u1] [x1] 
 x1 zup x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 