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

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

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