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

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

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