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

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

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