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

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

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