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

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

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