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

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

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