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

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

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