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

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

*GRAMMAR*
dax -> PINK 
 wif -> YELLOW 
 zup -> RED 
 kiki -> PURPLE 
 x1 tufa x2 -> [x1] [x2] 
 x1 blicket -> [x1] [x1] [x1] 
 x1 gazzer u1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 