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

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

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