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

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

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