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

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

*GRAMMAR*
fep -> GREEN 
 dax -> RED 
 gazzer -> BLUE 
 kiki -> PINK 
 x1 lug x2 -> [x1] [x2] 
 u1 zup u2 -> [u1] [u2] 
 x1 blicket x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 