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

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

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