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

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

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