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

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

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