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

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

*GRAMMAR*
blicket -> BLUE 
 kiki -> PURPLE 
 zup -> GREEN 
 dax -> YELLOW 
 u1 lug u2 -> [u2] [u1] 
 u1 tufa x1 -> [u1] [x1] 
 x1 fep -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 