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

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

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