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

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

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