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

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

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