SN4 ""

No	Pattern	Freq
1	was [adv] [verb] at the [noun sg]	164
2	was [adv] [vb pp] at the [noun sg]	156
3	was [adv] [v-ing] at the [noun sg]	57
4	was [adv] [verb] at the time	54
5	was not [verb] at the [noun sg]	49
6	was [not/n't] [verb] at the [noun sg]	49
7	was not [verb] at the [noun sg]	39
8	was still [verb] at the [noun sg]	25
9	was still [verb] at the [noun sg]	25
10	was [adv] [verb] at the end	19
11	was also [verb] at the [noun sg]	14
12	was also [verb] at the [noun sg]	14
13	was [adv] look at the [noun sg]	11
14	was [adv] looking at the [noun sg]	11
15	was n't [verb] at the [noun sg]	10
16	was widely [verb] at the [noun sg]	6
17	was widely [verb] at the [noun sg]	6
18	was well [verb] at the [noun sg]	5
19	was [adv] [verb] at the start	5
20	was [adv] investigate at the [noun sg]	5
21	was often [verb] at the [noun sg]	5
22	was already [verb] at the [noun sg]	5
23	was already [verb] at the [noun sg]	5
24	was well [verb] at the [noun sg]	5
25	was properly [verb] at the [noun sg]	5
26	was often [verb] at the [noun sg]	5
27	was properly [verb] at the [noun sg]	5
28	was [adv] investigated at the [noun sg]	5