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

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

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