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

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

*GRAMMAR*
wif -> PURPLE 
 tufa -> RED 
 fep -> PINK 
 blicket -> BLUE 
 x1 lug x2 -> [x2] [x1] 
 u1 kiki u2 -> [u1] [u2] 
 u1 dax -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 