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

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

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