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

*QUERY*
IN: lug tufa zup OUT: YELLOW PINK
IN: zup tufa wif fep OUT: PINK BLUE PINK BLUE
IN: wif tufa lug OUT: BLUE YELLOW
IN: wif lug lug tufa wif OUT: BLUE YELLOW YELLOW BLUE
IN: zup wif blicket zup OUT: PINK PINK PINK PINK BLUE PINK PINK
IN: lug wif fep OUT: YELLOW BLUE YELLOW BLUE
IN: zup OUT: PINK
IN: wif OUT: BLUE
IN: zup tufa zup fep fep OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: wif blicket lug OUT: YELLOW YELLOW YELLOW BLUE YELLOW YELLOW

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