paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();
paths.clearElements();