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

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

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