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

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

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