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

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

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