*SUPPORT*
IN: fep dax wif gazzer dax OUT: BLUE BLUE PINK PINK
IN: fep OUT: PINK
IN: gazzer gazzer zup kiki wif gazzer dax OUT: BLUE BLUE BLUE YELLOW BLUE YELLOW YELLOW
IN: gazzer dax wif blicket dax OUT: PURPLE PURPLE BLUE BLUE
IN: gazzer dax OUT: BLUE BLUE
IN: kiki dax OUT: YELLOW YELLOW
IN: blicket zup gazzer OUT: BLUE PURPLE BLUE BLUE
IN: gazzer wif kiki dax OUT: YELLOW YELLOW BLUE
IN: blicket zup blicket wif kiki dax OUT: YELLOW YELLOW PURPLE PURPLE PURPLE PURPLE
IN: blicket dax wif fep OUT: PINK PURPLE PURPLE
IN: gazzer zup fep OUT: PINK BLUE PINK PINK
IN: kiki OUT: YELLOW
IN: fep dax OUT: PINK PINK
IN: gazzer zup blicket OUT: PURPLE BLUE PURPLE PURPLE

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

*GRAMMAR*
fep -> PINK 
 blicket -> PURPLE 
 gazzer -> BLUE 
 kiki -> YELLOW 
 x1 wif x2 -> [x2] [x1] 
 u1 dax -> [u1] [u1] 
 u1 zup u2 -> [u2] [u1] [u2] [u2] 
 u1 x1 -> [u1] [x1] 
 