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

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

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