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

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

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