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

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

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