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

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

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