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

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

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