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

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

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