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

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

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