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

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

*GRAMMAR*
lug -> BLUE 
 tufa -> YELLOW 
 gazzer -> GREEN 
 dax -> RED 
 x1 kiki -> [x1] [x1] [x1] 
 x1 fep -> [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 