| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to be [verb] at [art] | 62 |
|
| 2 | [vb past] to [be] [verb] at [art] | 62 |
|
| 3 | [vb past] to [be] [verb] at [art] | 62 |
|
| 4 | [vb past] to [be] [verb] at [art] | 61 |
|
| 5 | [vb past] to be [verb] at [art] | 61 |
|
| 6 | [vb past] to [be] [vb pp] at [art] | 50 |
|
| 7 | [vb past] to [be] [verb] at the | 43 |
|
| 8 | [vb past] to [be] [verb] at the | 43 |
|
| 9 | had to [be] [verb] at [art] | 23 |
|
| 10 | [vb past] to [be] [verb] at a | 18 |
|
| 11 | [vb past] to [be] [verb] at a | 14 |
|
| 12 | [vb past] to [be] [v-ing] at [art] | 12 |
|
| 13 | seemed to [be] [verb] at [art] | 6 |
|
