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

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

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