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

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

*GRAMMAR*
wif -> RED 
 blicket -> BLUE 
 gazzer -> YELLOW 
 tufa -> PINK 
 x1 dax -> [x1] [x1] 
 u1 lug u2 -> [u1] [u2] 
 u1 kiki u2 -> [u2] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 