SN4 ""

No	Pattern	Freq
1	at [art] time of [noun]	947
2	at the time of [noun]	868
3	at the time of [noun]	868
4	at [art] time of [noun sg]	794
5	at [art] time of writing	212
6	at [art] time of writing	212
7	at [art] time of [noun prp]	138
8	at a time of [noun]	79
9	at a time of [noun]	79
10	at [art] time of booking	31
11	at [art] time of booking	31
12	at [art] time of diagnosis	21
13	at [art] time of diagnosis	21
14	at [art] time of interview	15
15	at [art] time of purchase	15
16	at [art] time of recession	15
17	at [art] time of delivery	15
18	at [art] time of purchase	15
19	at [art] time of recession	15
20	at [art] time of interview	15
21	at [art] time of delivery	15
22	at [art] time of death	13
23	at [art] time of death	13
24	at [art] time of crisis	12
25	at [art] time of crisis	12
26	at [art] time of [noun pl]	11
27	at [art] time of manufacture	10
28	at [art] time of surgery	10
29	at [art] time of manufacture	10
30	at [art] time of surgery	10