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

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

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