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

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

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