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

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

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