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

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

*GRAMMAR*
dax -> BLUE 
 kiki -> YELLOW 
 zup -> PURPLE 
 gazzer -> GREEN 
 u1 fep -> [u1] [u1] [u1] [u1] 
 u1 tufa x1 -> [u1] [x1] 
 u1 blicket u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 