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

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

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