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

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

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