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

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

*GRAMMAR*
lug -> PURPLE 
 dax -> YELLOW 
 blicket -> BLUE 
 zup -> RED 
 x1 gazzer x2 -> [x1] [x2] [x2] 
 x1 fep u1 -> [u1] [x1] [u1] [u1] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 