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

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

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