to dig up; dig up; to peck at; peck at; to pick; pick; to pry into; pry into; to examine; examine; to dredge up; dredge up; to dig up; to dig out; to pick ; to clean; dig up; to dig out; to pick ; to clean; to pry into; to examine closely; to dredge up; pry into; to examine closely; to dredge up
