| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at a | 1601 |
|
| 2 | [be] [vb pp] at a | 1601 |
|
| 3 | [was/were] [vb pp] at a | 528 |
|
| 4 | be [vb pp] at a | 518 |
|
| 5 | [be] [vb pp] at a | 518 |
|
| 6 | [noun] [vb pp] at a | 367 |
|
| 7 | was [vb pp] at a | 348 |
|
| 8 | [verb] [vb pp] at a | 245 |
|
| 9 | [adv] [vb pp] at a | 236 |
|
| 10 | have [vb pp] at a | 227 |
|
| 11 | [is] [vb pp] at a | 222 |
|
| 12 | [adv] [vb pp] at a | 221 |
|
| 13 | is [vb pp] at a | 218 |
|
| 14 | [noun sg] [vb pp] at a | 217 |
|
| 15 | were [vb pp] at a | 180 |
|
| 16 | [noun pl] [vb pp] at a | 144 |
|
| 17 | [been] [vb pp] at a | 124 |
|
| 18 | been [vb pp] at a | 124 |
|
| 19 | [am/are] [vb pp] at a | 118 |
|
| 20 | [conj] [vb pp] at a | 112 |
|
| 21 | are [vb pp] at a | 111 |
|
| 22 | being [vb pp] at a | 91 |
|
| 23 | [being] [vb pp] at a | 91 |
|
| 24 | [vb past] [vb pp] at a | 82 |
|
| 25 | [coord] [vb pp] at a | 80 |
|
| 26 | had [vb pp] at a | 72 |
|
| 27 | and [vb pp] at a | 66 |
|
| 28 | and [vb pp] at a | 66 |
|
| 29 | [vb infin] [vb pp] at a | 56 |
|
| 30 | have [vb pp] at a | 54 |
|
