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

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

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