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

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

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