Task: songer_usc2

What follows is an opinion from a United States Court of Appeals.
The most frequently cited title of the U.S. Code in the headnotes to this case is 8. Your task is to identify the second most frequently cited title of the U.S. Code in the headnotes to this case. Answer "0" if fewer than two U.S. Code titles are cited. To choose the second title, the following rule was used: If two or more titles of USC or USCA are cited, choose the second most frequently cited title, even if there are other sections of the title already coded which are mentioned more frequently. If the title already coded is the only title cited in the headnotes, choose the section of that title which is cited the second greatest number of times.

PER CURIAM.
Appellant, Takaji Mukai, entered the United States in April, 1925. At that time he had no immigration visa and was not entitled to enter the United States. Ozawa v. United States, 260 U. S. 178, 43 S. Ct. 65, 67 L. Ed. 199; section 13 (e), Immigration Act of 1924 (8 USCA 213(e). He is subject to deportation under section 14 of the Immigration Act of 19214 (8 USCA § 214). Appellant contends that the deportation proceeding is barred by reason of the fact that more than five years have expired from the time of his first entry, which occurred more than five years prior to the initiation of the deportation proceeding. In support of his contention he relies upon the provisions of section 19 of the Immigration Act of 1917 (8 USCA § 155), and the amendment contained in section 14 of the Immigration Act of 1924. This contention has been decided adversely to the appellant in Philippides v. Day, 283 U. S. 48, 51 S. Ct. 358, 75 L. Ed. 833, and U. S. v. Vanbiervliet, 284 U. S. 590, 52 S. Ct. 132, 76 L. Ed. —-. See, also, United States ex rel. Leo Stapf v. Corsi, 53 S. Ct. 40, 77 L. Ed. —-, decided by the Supreme Court November 7, 1932; Hendriksen v. Weedin, 61 F.(2d) 1030, decided by this court November 16, 1932.
Order affirmed.

Question: The most frequently cited title of the U.S. Code in the headnotes to this case is 8. What is the second most frequently cited title of this U.S. Code in the headnotes to this case? Answer with a number.
Answer:

Answer: 8