| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [pron] | 14108 |
|
| 2 | [was/were] [v-ing] [pron] | 10128 |
|
| 3 | [be] calling [pron] | 149 |
|
| 4 | [was/were] call [pron] | 73 |
|
