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

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

*GRAMMAR*
lug -> PURPLE 
 gazzer -> YELLOW 
 wif -> PINK 
 kiki -> RED 
 x1 zup -> [x1] [x1] 
 x1 tufa -> [x1] [x1] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 