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

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

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