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

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

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