| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be a long time since | 20 |
|
| 2 | have be a [adj] time since | 20 |
|
| 3 | have be a [adj] time since | 20 |
|
| 4 | have be a [adj] time since | 20 |
|
| 5 | have been a [adj] time since | 20 |
|
| 6 | had be a [adj] time since | 13 |
|
| 7 | 's be a [adj] time since | 5 |
|
