| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [adj] year | 204 |
|
| 2 | it [was/were] [num] year | 139 |
|
| 3 | [pron] [was/were] ten year | 60 |
|
| 4 | [pers pn] [was/were] ten year | 56 |
|
| 5 | it [was/were] ten [noun] | 50 |
|
| 6 | it [be] ten year | 23 |
|
| 7 | it [was/were] ten year | 18 |
|
| 8 | it [was/were] ten year | 18 |
|
