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

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

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