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

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

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