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

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

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