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

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

*GRAMMAR*
kiki -> BLUE 
 zup -> RED 
 tufa -> YELLOW 
 gazzer -> GREEN 
 x1 fep -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 x1 dax -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 