| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv] [adv] since | 19 |
|
| 2 | [verb] been [adv] [adv] since | 16 |
|
| 3 | [vb -s] been [adv] [adv] since | 9 |
|
| 4 | 's been [adv] [adv] since | 8 |
|
| 5 | [vb past] been [adv] [adv] since | 6 |
|
| 6 | [verb] been so [adv] since | 6 |
|
| 7 | [verb] been so [adv] since | 6 |
|
| 8 | [verb] been [adv] long since | 6 |
|
| 9 | [verb] been [adv] ever since | 6 |
|
