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

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

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