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

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

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