*SUPPORT*
IN: kiki blicket blicket OUT: GREEN PINK PINK
IN: blicket zup zup OUT: PINK BLUE BLUE
IN: zup lug OUT: BLUE BLUE
IN: zup gazzer OUT: BLUE BLUE
IN: blicket fep zup lug OUT: BLUE PINK BLUE PINK
IN: zup dax OUT: BLUE YELLOW
IN: kiki lug OUT: GREEN GREEN
IN: kiki kiki fep dax OUT: GREEN YELLOW GREEN
IN: zup gazzer gazzer OUT: BLUE BLUE BLUE BLUE
IN: zup fep kiki lug OUT: GREEN BLUE GREEN BLUE
IN: dax OUT: YELLOW
IN: blicket lug OUT: PINK PINK
IN: blicket lug lug lug OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: blicket blicket lug OUT: PINK PINK PINK PINK

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

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