| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been so [adv] since | 6 |
|
| 2 | it have been so [adv] since | 6 |
|
| 3 | it have been so [adv] since | 6 |
|
| 4 | [pers pn] have been so [adv] since | 6 |
|
| 5 | have been so [adv] since [pron] | 6 |
|
| 6 | have been so [adv] since [pers pn] | 6 |
|
