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

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

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