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

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

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