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

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

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