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

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

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