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

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

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