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

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

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