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

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

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