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

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

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