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

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

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