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

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

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