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

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

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