| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which has been [verb] [adv] [prep] | 101 |
|
| 2 | which has been [verb] [adv] [prep] | 101 |
|
| 3 | [pron] has been [verb] [adv] for | 51 |
|
| 4 | which [verb] been [verb] [adv] for | 40 |
|
| 5 | which have been [verb] [adv] for | 40 |
|
| 6 | which has been [verb] [adv] for | 21 |
|
| 7 | which [vb -s] been [verb] [adv] for | 21 |
|
| 8 | which has be [verb] [adv] for | 21 |
|
| 9 | which has [be] [verb] [adv] for | 21 |
|
| 10 | which has [been] [verb] [adv] for | 21 |
|
