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

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

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