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

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

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