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

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

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