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

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

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