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

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

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