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

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

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