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

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

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