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

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

*GRAMMAR*
dax -> RED 
 fep -> PURPLE 
 kiki -> BLUE 
 gazzer -> YELLOW 
 u1 blicket u2 -> [u1] [u1] [u2] [u1] [u2] [u1] [u1] 
 x1 wif x2 -> [x1] [x2] [x2] [x2] 
 u1 tufa x1 -> [u1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 