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

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

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