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

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

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