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

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

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