| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [adv prt] [prep] | 12044 |
|
| 2 | it [was/were] [verb] [prep] | 7960 |
|
| 3 | it [verb] [adv prt] [prep] | 2473 |
|
| 4 | it [was/were] [verb] [adv prt] | 1046 |
|
| 5 | it [was/were] [adv prt] [prep] | 425 |
|
