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

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

*GRAMMAR*
zup -> PURPLE 
 tufa -> PINK 
 kiki -> BLUE 
 blicket -> RED 
 u1 fep u2 -> [u2] [u1] 
 x1 dax u1 -> [u1] [x1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 