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

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

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