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

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

*GRAMMAR*
wif -> PINK 
 gazzer -> RED 
 zup -> YELLOW 
 blicket -> BLUE 
 x1 tufa u1 -> [x1] [u1] [x1] 
 x1 lug x2 -> [x1] [x2] [x1] [x1] 
 x1 fep -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 