| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [was/were] [verb] [prep] a | 538 |
|
| 2 | [det] [was/were] [vb pp] [prep] a | 511 |
|
| 3 | [det] [was/were] [verb] [prep] a | 463 |
|
| 4 | [det] was [verb] [prep] a | 437 |
|
| 5 | this [was/were] [verb] [prep] a | 344 |
|
| 6 | [det] [was/were] [verb] by a | 204 |
|
| 7 | [det] [was/were] [verb] by a | 204 |
|
| 8 | [det] were [verb] [prep] a | 101 |
|
| 9 | [det] [was/were] followed [prep] a | 78 |
|
| 10 | [det] [was/were] follow [prep] a | 78 |
|
| 11 | [det] [was/were] [verb] in a | 76 |
|
| 12 | [det] [was/were] [verb] in a | 76 |
|
| 13 | [det] [was/were] [verb] [prep] an | 75 |
|
| 14 | [det] [was/were] [verb] as a | 69 |
|
| 15 | [det] [was/were] [verb] as a | 69 |
|
| 16 | these [was/were] [verb] [prep] a | 56 |
|
| 17 | that [was/were] [verb] [prep] a | 46 |
|
| 18 | [det] [was/were] [verb] with a | 43 |
|
| 19 | [det] [was/were] [verb] with a | 43 |
|
| 20 | [det] [was/were] [verb] on a | 32 |
|
| 21 | [det] [was/were] [verb] on a | 32 |
|
| 22 | [det] [was/were] [verb] to a | 27 |
|
| 23 | [det] [was/were] [verb] to a | 27 |
|
| 24 | [det] [was/were] seen [prep] a | 20 |
|
| 25 | [det] [was/were] see [prep] a | 20 |
|
| 26 | [det] [was/were] [verb] for a | 19 |
|
| 27 | [det] [was/were] [verb] for a | 19 |
|
| 28 | [det] [was/were] [v-ing] [prep] a | 18 |
|
| 29 | each [was/were] [verb] [prep] a | 17 |
|
| 30 | [det] [was/were] [verb] at a | 16 |
|
