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

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

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