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

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

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