SN4 ""

No	Pattern	Freq
1	[was/were] [adv] [vb pp] at the [noun sg]	214
2	[was/were] [adv] [vb pp] at the [noun sg]	168
3	was [adv] [vb pp] at the [noun sg]	156
4	[was/were] [adv] [vb pp] at the time	67
5	were [adv] [vb pp] at the [noun sg]	58
6	[was/were] not [vb pp] at the [noun sg]	46
7	[was/were] [not/n't] [vb pp] at the [noun sg]	46
8	[was/were] not [vb pp] at the [noun sg]	39
9	[was/were] [adv] [vb pp] at the end	20
10	[was/were] also [vb pp] at the [noun sg]	15
11	[was/were] also [vb pp] at the [noun sg]	15
12	[was/were] widely [vb pp] at the [noun sg]	8
13	[was/were] well [vb pp] at the [noun sg]	8
14	[was/were] widely [vb pp] at the [noun sg]	8
15	[was/were] well [vb pp] at the [noun sg]	7
16	[was/were] [adv] known at the [noun sg]	7
17	[was/were] n't [vb pp] at the [noun sg]	7
18	[was/were] [adv] [vb pp] at the start	6
19	[was/were] [adv] investigated at the [noun sg]	6
20	[was/were] still [vb pp] at the [noun sg]	6
21	[was/were] still [vb pp] at the [noun sg]	6
22	[was/were] originally [vb pp] at the [noun sg]	5
23	[was/were] properly [vb pp] at the [noun sg]	5
24	[was/were] originally [vb pp] at the [noun sg]	5
25	[was/were] properly [vb pp] at the [noun sg]	5
26	[was/were] [adv] aimed at the [noun sg]	5