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

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

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