| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [num] [unc] [no cls] | 261 |
|
| 2 | it [was/were] [num] [unc] [no cls] | 50 |
|
| 3 | it [was/were] [adv] [num] [no cls] | 20 |
|
| 4 | it [was/were] [adv] [num] [unc] | 20 |
|
| 5 | it [was/were] [adv] [unc] [no cls] | 15 |
|
