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

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

*GRAMMAR*
fep -> PINK 
 gazzer -> PURPLE 
 kiki -> BLUE 
 dax -> YELLOW 
 u1 zup x1 -> [u1] [x1] [x1] 
 u1 tufa x1 -> [x1] [u1] 
 x1 wif x2 -> [x1] [x2] [x2] 
 u1 x1 -> [u1] [x1] 
 