SN4 ""

No	Pattern	Freq
1	[conj] at the time	416
2	[conj] at the time	416
3	[conj] at the time	415
4	[coord] at the time	194
5	[subord] at the time	119
6	but at the time	111
7	but at the time	111
8	that at the time	103
9	[that] at the time	103
10	that at the time	103
11	and at the time	66
12	and at the time	66
13	if at the time	25
14	if at the time	25
15	because at the time	18
16	because at the time	18
17	although at the time	17
18	although at the time	17
19	or at the time	15
20	or at the time	15
21	as at the time	12
22	as at the time	12
23	though at the time	10
24	though at the time	10
25	than at the time	8
26	than at the time	8
27	whether at the time	7
28	whether at the time	7
29	since at the time	5
30	since at the time	5