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

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

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