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

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

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