alone|adjective|separated from others
behavior|noun|the way a person acts
help|verb|to give support; to assist; to make something easier for someone by doing something for them
help|noun|support; aid
ruin|verb|to damage severely; to destroy
share|verb|to give part of something to another or others
share|noun|a part belonging to, given to or owned by a single person or a group; any one of the equal parts of ownership of a business or company
