SN4 ""

No	Pattern	Freq
1	[conj] at the time	415
2	[coord] at the time	194
3	[subord] at the time	118
4	but at the time	111
5	but at the time	111
6	that at the time	103
7	[that] at the time	103
8	that at the time	103
9	and at the time	66
10	and at the time	66
11	if at the time	25
12	if at the time	25
13	because at the time	18
14	because at the time	18
15	although at the time	17
16	although at the time	17
17	or at the time	15
18	or at the time	15
19	as at the time	12
20	as at the time	12
21	though at the time	10
22	though at the time	10
23	than at the time	8
24	than at the time	8
25	whether at the time	7
26	whether at the time	7
27	since at the time	5
28	since at the time	5