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

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

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