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

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

*GRAMMAR*
zup -> PURPLE 
 dax -> RED 
 blicket -> BLUE 
 tufa -> PINK 
 u1 wif u2 -> [u2] [u2] [u1] 
 u1 kiki x1 -> [u1] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 