| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adv] [adv] since | 24 |
|
| 2 | be so [adv] since | 22 |
|
| 3 | [be] so [adv] since | 22 |
|
| 4 | been so [adv] [conj] | 15 |
|
| 5 | been so [adv] [subord] | 8 |
|
| 6 | been so [adv] since | 7 |
|
| 7 | been so [adv] since | 7 |
|
| 8 | [been] so [adv] since | 7 |
|
