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

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

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