SN4 ""

No	Pattern	Freq
31	after 16 years	12
32	after eleven years	11
33	after 34 years	11
34	after 27 years	10
35	after 32 years	10
36	after 35 years	10
37	after 19 years	10
38	after fourteen years	10
39	after 24 years	10
40	after thirteen years	10
41	after 26 years	9
42	after fifty years	8
43	after seventeen years	8
44	after 21 years	8
45	after 45 years	8
46	after 5 years	8
47	after 33 years	7
48	after 31 years	7
49	after 3 years	7
50	after twenty-five years	7
51	after 38 years	7
52	after eighteen years	6
53	after 2 years	6
54	after 37 years	5
55	after sixteen years	5
56	after 43 years	5
57	after 60 years	5
58	after 75 years	5
59	after 42 years	5
60	after 200 years	5