| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [adv] | 48321 |
|
| 2 | [was/were] [verb] [adv prt] | 23211 |
|
| 3 | [be] [verb] in | 4948 |
|
| 4 | [was/were] [verb] in | 1811 |
|
