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

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

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