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

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

*GRAMMAR*
dax -> PINK 
 zup -> GREEN 
 kiki -> RED 
 blicket -> YELLOW 
 u1 lug u2 -> [u2] [u1] [u2] 
 x1 gazzer u1 -> [x1] [u1] 
 x1 fep x2 -> [x2] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 