| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had been some [noun] | 8 |
|
| 2 | it had been [det] time | 6 |
|
| 3 | it have been some time | 6 |
|
| 4 | it [verb] been some time | 6 |
|
| 5 | it had been [adj] time | 6 |
|
| 6 | [pron] had been some time | 5 |
|
| 7 | it [vb past] been some time | 5 |
|
| 8 | it had [be] some time | 5 |
|
| 9 | it had be some time | 5 |
|
| 10 | it had [been] some time | 5 |
|
| 11 | it had been some time | 5 |
|
