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

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

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