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

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

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