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

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

*GRAMMAR*
tufa -> PURPLE 
 kiki -> YELLOW 
 gazzer -> BLUE 
 fep -> PINK 
 u1 dax -> [u1] [u1] 
 u1 zup -> [u1] [u1] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 