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

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

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