| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at an [adj] [noun sg] | 156 |
|
| 2 | [be] [vb pp] at an [adj] [noun sg] | 141 |
|
| 3 | [be] [vb pp] at an early [noun sg] | 73 |
|
| 4 | be [vb pp] at an [adj] [noun sg] | 71 |
|
| 5 | [be] [vb pp] at an [adj] [noun sg] | 71 |
|
| 6 | [be] [vb pp] at an early [noun sg] | 58 |
|
| 7 | [be] [vb pp] at an [adj] stage | 52 |
|
| 8 | [was/were] [vb pp] at an [adj] [noun sg] | 39 |
|
| 9 | was [vb pp] at an [adj] [noun sg] | 20 |
|
| 10 | were [vb pp] at an [adj] [noun sg] | 19 |
|
| 11 | [be] [vb pp] at an earlier [noun sg] | 15 |
|
| 12 | [be] [vb pp] at an [adj -er] [noun sg] | 15 |
|
| 13 | are [vb pp] at an [adj] [noun sg] | 13 |
|
| 14 | [am/are] [vb pp] at an [adj] [noun sg] | 13 |
|
| 15 | [be] [vb pp] at an [adj] rate | 13 |
|
| 16 | [is] [vb pp] at an [adj] [noun sg] | 12 |
|
| 17 | is [vb pp] at an [adj] [noun sg] | 12 |
|
| 18 | been [vb pp] at an [adj] [noun sg] | 12 |
|
| 19 | [been] [vb pp] at an [adj] [noun sg] | 12 |
|
| 20 | [be] [vb pp] at an [adj] age | 11 |
|
| 21 | [be] [vb pp] at an [adj] cost | 9 |
|
| 22 | [be] [vb pp] at an [adj] meeting | 9 |
|
| 23 | being [vb pp] at an [adj] [noun sg] | 9 |
|
| 24 | [being] [vb pp] at an [adj] [noun sg] | 9 |
|
| 25 | [be] [vb pp] at an [adj] level | 9 |
|
| 26 | [be] taken at an [adj] [noun sg] | 8 |
|
| 27 | [be] [vb pp] at an appropriate [noun sg] | 7 |
|
| 28 | [be] [vb pp] at an appropriate [noun sg] | 7 |
|
| 29 | [be] made at an [adj] [noun sg] | 6 |
|
| 30 | [be] discussed at an [adj] [noun sg] | 5 |
|
