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

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

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