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

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

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