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

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

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