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

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

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