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

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

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