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

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

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