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

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

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