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

*QUERY*
IN: blicket gazzer dax wif OUT: PINK RED PINK PINK PINK RED PINK PINK
IN: blicket gazzer dax OUT: PINK RED PINK PINK
IN: dax fep zup blicket OUT: GREEN PINK GREEN PINK RED
IN: blicket gazzer zup wif OUT: PINK GREEN PINK PINK PINK GREEN PINK PINK
IN: lug gazzer lug OUT: BLUE BLUE BLUE BLUE
IN: lug lug gazzer lug OUT: BLUE BLUE BLUE BLUE BLUE
IN: zup zup wif OUT: GREEN GREEN GREEN GREEN
IN: zup lug gazzer blicket OUT: GREEN BLUE PINK BLUE BLUE
IN: blicket OUT: PINK
IN: zup gazzer lug OUT: GREEN BLUE GREEN GREEN

*GRAMMAR*
zup -> GREEN 
 blicket -> PINK 
 lug -> BLUE 
 dax -> RED 
 x1 wif -> [x1] [x1] 
 x1 fep x2 -> [x2] [x2] [x1] 
 u1 gazzer u2 -> [u1] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 