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

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

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