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

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

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