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

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

*GRAMMAR*
wif -> YELLOW 
 zup -> PINK 
 fep -> PURPLE 
 kiki -> BLUE 
 x1 lug u1 -> [u1] [x1] [u1] 
 x1 gazzer x2 -> [x2] [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 