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

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

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