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

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

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