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

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

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