SN4 ""

No	Pattern	Freq
1	was an [noun sg]	4014
2	was an accident	145
3	was an accident	145
4	was an attempt	139
5	was an attempt	139
6	was an [noun prp]	80
7	was an act	59
8	was an act	59
9	was an example	58
10	was an example	58
11	was an increase	56
12	was an increase	56
13	was an area	52
14	was an area	52
15	was an experience	45
16	was an experience	45
17	was an element	44
18	was an element	44
19	was an opportunity	43
20	was an opportunity	43
21	was an issue	42
22	was an issue	41
23	was an expert	39
24	was an expert	39
25	was an occasion	34
26	was an indication	34
27	was an indication	34
28	was an occasion	34
29	was an appeal	33
30	was an air	33