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

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

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