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

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

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