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

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

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