| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to be [verb] for [adj] | 52 |
|
| 2 | [vb past] to be [vb pp] for [adj] | 43 |
|
| 3 | [vb past] to be [verb] for [det] | 30 |
|
| 4 | had to be [verb] for [adj] | 28 |
|
| 5 | [vb past] to be [verb] for [adj] | 11 |
|
| 6 | [vb past] to be [v-ing] for [adj] | 9 |
|
| 7 | [vb past] to be [verb] for [num] | 8 |
|
| 8 | [vb past] to be [verb] for this | 7 |
|
| 9 | [vb past] to be [verb] for some | 7 |
|
| 10 | [vb past] to be [verb] for this | 7 |
|
| 11 | [vb past] to be [verb] for some | 7 |
|
| 12 | [vb past] to be used for [adj] | 6 |
|
| 13 | [vb past] to be use for [adj] | 6 |
|
| 14 | continued to be [verb] for [adj] | 5 |
|
| 15 | seemed to be [verb] for [adj] | 5 |
|
