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

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

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