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

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

*GRAMMAR*
lug -> RED 
 wif -> BLUE 
 dax -> PURPLE 
 zup -> PINK 
 u1 kiki -> [u1] [u1] [u1] 
 x1 gazzer x2 -> [x1] [x1] [x2] 
 u1 fep u2 -> [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 