| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [vb pp] to have [vb pp] | 971 |
|
| 2 | is [vb pp] [to-vb] [vb pp] | 960 |
|
| 3 | [is] said [to-vb] [vb pp] | 303 |
|
| 4 | [is] believed [to-vb] [vb pp] | 132 |
|
| 5 | [is] thought [to-vb] [vb pp] | 110 |
|
| 6 | [is] reported [to-vb] [vb pp] | 85 |
|
| 7 | [is] known [to-vb] [vb pp] | 81 |
|
| 8 | [is] alleged [to-vb] [vb pp] | 63 |
|
| 9 | [is] [vb pp] [to-vb] said | 36 |
|
| 10 | [is] reputed [to-vb] [vb pp] | 32 |
|
| 11 | [is] understood [to-vb] [vb pp] | 32 |
|
| 12 | [is] [vb pp] [to-vb] had | 29 |
|
| 13 | [is] [vb pp] [to-vb] taken | 25 |
|
| 14 | [is] [vb pp] [to-vb] made | 23 |
|
| 15 | [is] [vb pp] [to-vb] told | 22 |
|
| 16 | 's [vb pp] [to-vb] [vb pp] | 18 |
|
| 17 | [is] estimated [to-vb] [vb pp] | 15 |
|
| 18 | [is] [vb pp] [to-vb] done | 13 |
|
| 19 | [is] [vb pp] [to-vb] happened | 12 |
|
| 20 | [is] deemed [to-vb] [vb pp] | 12 |
|
| 21 | [is] [vb pp] [to-vb] given | 12 |
|
| 22 | [is] [vb pp] [to-vb] suffered | 11 |
|
| 23 | [is] [vb pp] [to-vb] occurred | 11 |
|
| 24 | [is] [vb pp] [to-vb] originated | 11 |
|
| 25 | [is] seen [to-vb] [vb pp] | 10 |
|
| 26 | [is] [vb pp] [to-vb] cost | 10 |
|
| 27 | [is] [vb pp] [to-vb] come | 9 |
|
| 28 | [is] [vb pp] [to-vb] put | 9 |
|
| 29 | [is] considered [to-vb] [vb pp] | 9 |
|
| 30 | [is] [vb pp] [to-vb] fallen | 9 |
|
