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

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

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