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

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

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