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

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

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