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

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

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