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

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

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