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

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

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