| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [adv prt] at | 1004 |
|
| 2 | be [vb pp] [adv prt] at | 1004 |
|
| 3 | [was/were] [vb pp] [adv prt] at | 366 |
|
| 4 | [verb] [vb pp] [adv prt] at | 332 |
|
| 5 | have [vb pp] [adv prt] at | 299 |
|
| 6 | [be] [vb pp] [adv prt] at | 268 |
|
| 7 | be [vb pp] [adv prt] at | 268 |
|
| 8 | was [vb pp] [adv prt] at | 238 |
|
| 9 | [adv] [vb pp] [adv prt] at | 205 |
|
| 10 | [vb past] [vb pp] [adv prt] at | 179 |
|
| 11 | [adv] [vb pp] [adv prt] at | 174 |
|
| 12 | had [vb pp] [adv prt] at | 146 |
|
| 13 | [noun] [vb pp] [adv prt] at | 135 |
|
| 14 | were [vb pp] [adv prt] at | 128 |
|
| 15 | [been] [vb pp] [adv prt] at | 113 |
|
| 16 | been [vb pp] [adv prt] at | 113 |
|
| 17 | [is] [vb pp] [adv prt] at | 98 |
|
| 18 | [being] [vb pp] [adv prt] at | 94 |
|
| 19 | being [vb pp] [adv prt] at | 94 |
|
| 20 | is [vb pp] [adv prt] at | 86 |
|
| 21 | [noun sg] [vb pp] [adv prt] at | 86 |
|
| 22 | [am/are] [vb pp] [adv prt] at | 65 |
|
| 23 | are [vb pp] [adv prt] at | 55 |
|
| 24 | [vb -s] [vb pp] [adv prt] at | 49 |
|
| 25 | [noun pl] [vb pp] [adv prt] at | 48 |
|
| 26 | [vb base] [vb pp] [adv prt] at | 44 |
|
| 27 | [vb infin] [vb pp] [adv prt] at | 38 |
|
| 28 | has [vb pp] [adv prt] at | 37 |
|
| 29 | [conj] [vb pp] [adv prt] at | 34 |
|
| 30 | have [vb pp] [adv prt] at | 32 |
|
