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

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

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