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

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

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