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

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

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