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

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

*GRAMMAR*
gazzer -> YELLOW 
 tufa -> PINK 
 fep -> BLUE 
 blicket -> PURPLE 
 x1 kiki x2 -> [x1] [x1] [x2] [x1] 
 x1 dax u1 -> [u1] [x1] [u1] 
 x1 lug u1 -> [x1] [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 