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

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

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