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

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

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