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

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

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