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

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

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