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

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

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