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

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

*GRAMMAR*
tufa -> BLUE 
 lug -> PINK 
 blicket -> PURPLE 
 gazzer -> GREEN 
 x1 kiki -> [x1] [x1] [x1] 
 x1 dax -> [x1] [x1] 
 u1 fep u2 -> [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 