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

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

*GRAMMAR*
wif -> BLUE 
 blicket -> PINK 
 gazzer -> PURPLE 
 dax -> RED 
 u1 kiki u2 -> [u1] [u2] 
 x1 lug x2 -> [x1] [x2] 
 u1 zup x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 