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

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

*GRAMMAR*
kiki -> BLUE 
 blicket -> RED 
 tufa -> PINK 
 fep -> GREEN 
 x1 lug u1 -> [u1] [x1] 
 x1 dax x2 -> [x2] [x1] [x1] [x2] [x2] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 