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

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

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