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

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

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