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

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

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