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

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

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