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

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

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