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

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

*GRAMMAR*
lug -> BLUE 
 gazzer -> RED 
 blicket -> YELLOW 
 kiki -> GREEN 
 u1 wif u2 -> [u1] [u1] [u2] 
 u1 dax -> [u1] [u1] [u1] 
 x1 zup u1 -> [u1] [x1] [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 