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

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

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