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

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

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