*SUPPORT*
IN: tufa dax zup OUT: GREEN RED GREEN RED
IN: lug OUT: YELLOW
IN: lug lug gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki zup wif OUT: PINK PINK PINK PINK PINK PINK
IN: lug gazzer gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa wif OUT: GREEN GREEN GREEN
IN: lug zup OUT: YELLOW YELLOW
IN: lug gazzer OUT: YELLOW YELLOW
IN: kiki wif gazzer OUT: PINK PINK PINK PINK PINK PINK
IN: lug wif OUT: YELLOW YELLOW YELLOW
IN: tufa kiki lug OUT: GREEN PINK YELLOW
IN: tufa zup OUT: GREEN GREEN
IN: kiki lug zup zup OUT: PINK YELLOW PINK YELLOW PINK YELLOW PINK YELLOW
IN: lug dax gazzer OUT: YELLOW RED YELLOW RED

*QUERY*
IN: tufa OUT: GREEN
IN: dax zup zup OUT: RED RED RED RED
IN: dax gazzer OUT: RED RED
IN: dax OUT: RED
IN: dax kiki OUT: RED PINK
IN: dax wif OUT: RED RED RED
IN: kiki OUT: PINK
IN: dax lug zup OUT: RED YELLOW RED YELLOW
IN: tufa gazzer OUT: GREEN GREEN
IN: dax zup OUT: RED RED

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