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

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

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