| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [adv] long since | 9 |
|
| 2 | be [adv] [adv] long since | 9 |
|
| 3 | [is] [adv] [adv] long since | 6 |
|
| 4 | [adv] [adv] long since [pron] | 10 |
|
| 5 | [adv] [adv] long since [pers pn] | 9 |
|
