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

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

*GRAMMAR*
wif -> RED 
 blicket -> PINK 
 dax -> YELLOW 
 fep -> BLUE 
 u1 lug x1 -> [x1] [x1] [u1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 tufa u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 