SN4 ""

No	Pattern	Freq
1	[was/were] [verb] [adv prt] at the [noun sg]	127
2	was [verb] [adv prt] at the [noun]	111
3	[was/were] [vb pp] [adv prt] at the [noun]	90
4	[was/were] [v-ing] [adv prt] at the [noun]	65
5	[was/were] [verb] up at the [noun]	51
6	were [verb] [adv prt] at the [noun]	45
7	[was/were] [verb] out at the [noun]	32
8	[was/were] [verb] down at the [noun]	23
9	[was/were] [verb] [adv prt] at the time	19
10	[was/were] [verb] [adv prt] at the time	19
11	[was/were] [verb] [adv prt] at the [noun pl]	17
12	[was/were] [verb] in at the [noun]	14
13	[was/were] go [adv prt] at the [noun]	12
14	[was/were] going [adv prt] at the [noun]	12
15	[was/were] [verb] off at the [noun]	11
16	[was/were] [verb] [adv prt] at the end	11
17	[was/were] [verb] [adv prt] at the [noun prp]	10
18	[was/were] look [adv prt] at the [noun]	10
19	[was/were] [verb] [adv prt] at the end	10
20	[was/were] looking [adv prt] at the [noun]	10
21	[was/were] [verb] on at the [noun]	10
22	[was/were] set [adv prt] at the [noun]	9
23	[was/were] set [adv prt] at the [noun]	9
24	[was/were] [verb] [adv prt] at the beginning	8
25	[was/were] [verb] [adv prt] at the beginning	8
26	[was/were] carried [adv prt] at the [noun]	6
27	[was/were] carry [adv prt] at the [noun]	6
28	[was/were] bring [adv prt] at the [noun]	5
29	[was/were] brought [adv prt] at the [noun]	5