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

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

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