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

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

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