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

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

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