So we have that one line removed in Bobs space results in an infinite (\(\mathbb{Z}\)) amount of copies in the universal cover, but what is we would remove two lines?
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Less than 40 miles north of San Francisco, the city of Benicia has the quaint ambience of an American small town, where a white gazebo and sign for a community crab bake mark the approach to a vibrant downtown stretch of restaurants, cafes and antique shops.