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

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

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