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

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

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