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

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

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