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

*QUERY*
IN: lug dax blicket dax wif OUT: GREEN RED GREEN GREEN RED GREEN
IN: dax OUT: GREEN
IN: gazzer lug blicket dax OUT: GREEN PURPLE RED
IN: dax dax dax OUT: GREEN GREEN GREEN
IN: zup wif blicket gazzer kiki dax OUT: PURPLE PINK PINK PURPLE PINK PINK GREEN
IN: lug dax OUT: RED GREEN
IN: lug wif blicket zup OUT: PINK RED RED
IN: lug blicket zup OUT: PINK RED
IN: dax wif OUT: GREEN GREEN
IN: zup gazzer blicket gazzer OUT: PURPLE PINK PURPLE

*GRAMMAR*
dax -> GREEN 
 zup -> PINK 
 lug -> RED 
 gazzer -> PURPLE 
 x1 blicket u1 -> [u1] [x1] 
 x1 wif -> [x1] [x1] 
 x1 kiki x2 -> [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 