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

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

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