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

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

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