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

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

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