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

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

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