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

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

*GRAMMAR*
kiki -> PURPLE 
 fep -> GREEN 
 dax -> BLUE 
 gazzer -> YELLOW 
 x1 zup -> [x1] [x1] [x1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 