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

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

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