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

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

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