| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] used [prep] a | 240 |
|
| 2 | was use [prep] a | 194 |
|
| 3 | [was/were] use as a | 164 |
|
| 4 | were use [prep] a | 51 |
|
| 5 | [was/were] use in a | 34 |
|
| 6 | [was/were] use for a | 21 |
|
| 7 | [was/were] use at a | 9 |
|
| 8 | [was/were] use by a | 6 |
|
| 9 | [was/were] use to a | 5 |
|
