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

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

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