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

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

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