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

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

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