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

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

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