| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] be [vb pp] to [be] | 104 |
|
| 2 | [verb] [adv] be [vb pp] to be | 104 |
|
| 3 | [verb] [adv] been [vb pp] to [be] | 95 |
|
| 4 | have [adv] be [vb pp] to [be] | 95 |
|
| 5 | [vb -s] [adv] be [vb pp] to [be] | 55 |
|
| 6 | has [adv] be [vb pp] to [be] | 54 |
|
| 7 | [verb] [adv] be shown to [be] | 35 |
|
| 8 | have [adv] be [vb pp] to [be] | 21 |
|
| 9 | [vb base] [adv] be [vb pp] to [be] | 21 |
|
| 10 | [vb past] [adv] be [vb pp] to [be] | 20 |
|
| 11 | had [adv] be [vb pp] to [be] | 19 |
|
| 12 | [verb] [adv] be found to [be] | 17 |
|
| 13 | [verb] previously be [vb pp] to [be] | 13 |
|
| 14 | [verb] also be [vb pp] to [be] | 11 |
|
| 15 | [verb] recently be [vb pp] to [be] | 10 |
|
| 16 | [verb] [adv] be considered to [be] | 8 |
|
| 17 | [verb] [adv] be thought to [be] | 5 |
|
| 18 | [verb] already be [vb pp] to [be] | 5 |
|
| 19 | [verb] generally be [vb pp] to [be] | 5 |
|
