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

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

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