| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a long time since | 83 |
|
| 2 | [be] a long time since | 83 |
|
| 3 | [be] a [adj] time since | 83 |
|
| 4 | be a [adj] time since | 83 |
|
| 5 | [is] a [adj] time since | 38 |
|
| 6 | 's a [adj] time since | 26 |
|
| 7 | been a [adj] time since | 22 |
|
| 8 | [been] a [adj] time since | 22 |
|
| 9 | [was/were] a [adj] time since | 21 |
|
| 10 | was a [adj] time since | 21 |
|
| 11 | is a [adj] time since | 12 |
|
