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

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

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