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

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

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