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

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

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