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

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

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