| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which had been [verb] for [adj] | 31 |
|
| 2 | which [vb past] been [verb] for [adj] | 31 |
|
| 3 | which [vb past] been [vb pp] for [adj] | 25 |
|
| 4 | which [vb past] been [verb] for [det] | 13 |
|
| 5 | which [vb past] been [verb] for [adj] | 11 |
|
| 6 | which [vb past] been [verb] for many | 6 |
|
| 7 | which [vb past] been [v-ing] for [adj] | 6 |
|
| 8 | which [vb past] been [verb] for [num] | 6 |
|
| 9 | which [vb past] been [verb] for many | 6 |
|
| 10 | which [vb past] been use for [adj] | 5 |
|
| 11 | which [vb past] been [verb] for some | 5 |
|
| 12 | which [vb past] been [verb] for some | 5 |
|
| 13 | which [vb past] been used for [adj] | 5 |
|
