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

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

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