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

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

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