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

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

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