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

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

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