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

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

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