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

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

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