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

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

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