*SUPPORT*
IN: zup zup fep gazzer wif dax OUT: YELLOW BLUE YELLOW BLUE RED RED
IN: dax zup zup wif kiki OUT: BLUE RED RED PINK
IN: kiki wif gazzer OUT: PINK YELLOW
IN: zup lug OUT: RED RED RED
IN: kiki lug OUT: PINK PINK PINK
IN: dax OUT: BLUE
IN: gazzer zup kiki fep gazzer OUT: YELLOW YELLOW YELLOW RED PINK
IN: gazzer wif gazzer OUT: YELLOW YELLOW
IN: dax lug OUT: BLUE BLUE BLUE
IN: dax zup lug OUT: BLUE RED RED RED
IN: gazzer lug fep gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: zup gazzer wif dax fep kiki OUT: PINK PINK RED YELLOW BLUE
IN: kiki dax fep dax fep zup dax OUT: RED BLUE RED BLUE BLUE BLUE PINK BLUE
IN: zup fep dax wif zup OUT: BLUE RED BLUE RED RED

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

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