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

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

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