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

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

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