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

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

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