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

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

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