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

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

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