| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [subord] [vb pp] | 831 |
|
| 2 | [be] [vb pp] [subord] [vb pp] | 812 |
|
| 3 | [be] [verb] as [vb pp] | 620 |
|
| 4 | [be] [verb] [subord] [vb pp] | 401 |
|
| 5 | be [verb] [subord] [vb pp] | 401 |
|
| 6 | [was/were] [verb] [subord] [vb pp] | 186 |
|
| 7 | were [verb] [subord] [vb pp] | 107 |
|
| 8 | [be] [verb] [subord] described | 100 |
|
| 9 | [am/are] [verb] [subord] [vb pp] | 94 |
|
| 10 | [be] [verb] when [vb pp] | 91 |
|
| 11 | are [verb] [subord] [vb pp] | 91 |
|
| 12 | [is] [verb] [subord] [vb pp] | 91 |
|
| 13 | is [verb] [subord] [vb pp] | 90 |
|
| 14 | was [verb] [subord] [vb pp] | 79 |
|
| 15 | [be] [verb] [subord] required | 73 |
|
| 16 | [be] [verb] if [vb pp] | 71 |
|
| 17 | [be] seen [subord] [vb pp] | 61 |
|
| 18 | [be] see [subord] [vb pp] | 61 |
|
| 19 | [be] take [subord] [vb pp] | 40 |
|
| 20 | [be] taken [subord] [vb pp] | 40 |
|
| 21 | [been] [verb] [subord] [vb pp] | 40 |
|
| 22 | been [verb] [subord] [vb pp] | 40 |
|
| 23 | [be] treat [subord] [vb pp] | 39 |
|
| 24 | [be] treated [subord] [vb pp] | 39 |
|
| 25 | [be] [verb] [subord] shown | 37 |
|
| 26 | [be] regard [subord] [vb pp] | 35 |
|
| 27 | [be] regarded [subord] [vb pp] | 35 |
|
| 28 | [be] perform [subord] [vb pp] | 25 |
|
| 29 | [be] performed [subord] [vb pp] | 25 |
|
| 30 | [be] use [subord] [vb pp] | 23 |
|
