| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] using [art] [det] | 7 |
|
| 2 | [was/were] [verb] using the [det] | 7 |
|
| 3 | [was/were] [verb] using [art] [det] | 7 |
|
| 4 | [was/were] [verb] using the [det] | 7 |
|
