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

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

*GRAMMAR*
lug -> PINK 
 dax -> RED 
 zup -> BLUE 
 wif -> PURPLE 
 u1 fep -> [u1] [u1] [u1] 
 x1 blicket u1 -> [x1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 