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

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

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