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

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

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