| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | using it [prep] [art] | 88 |
|
| 2 | [was/were] it [prep] [art] | 79 |
|
| 3 | [was/were] using it [prep] | 17 |
|
| 4 | [was/were] using [prep] [art] | 9 |
|
