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

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

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