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

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

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