| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] was a [noun] | 1540 |
|
| 2 | [det] [was/were] a [noun sg] | 1525 |
|
| 3 | this [was/were] a [noun] | 915 |
|
| 4 | that [was/were] a [noun] | 587 |
|
| 5 | [det] [was/were] a bit | 75 |
|
| 6 | [det] [was/were] a bit | 75 |
|
| 7 | [det] were a [noun] | 35 |
|
| 8 | [det] [was/were] a time | 35 |
|
| 9 | [det] [was/were] a time | 35 |
|
| 10 | [det] [was/were] a case | 31 |
|
| 11 | [det] [was/were] a case | 31 |
|
| 12 | [det] [was/were] a mistake | 28 |
|
| 13 | [det] [was/were] a mistake | 28 |
|
| 14 | these [was/were] a [noun] | 25 |
|
| 15 | [det] [was/were] a matter | 24 |
|
| 16 | [det] [was/were] a matter | 24 |
|
| 17 | [det] [was/were] a man | 24 |
|
| 18 | [det] [was/were] a man | 24 |
|
| 19 | [det] [was/were] a [noun prp] | 23 |
|
| 20 | [det] [was/were] a lot | 18 |
|
| 21 | [det] [was/were] a lot | 18 |
|
| 22 | [det] [was/were] a period | 18 |
|
| 23 | [det] [was/were] a period | 18 |
|
| 24 | [det] [was/were] a [n mass] | 16 |
|
| 25 | [det] [was/were] a game | 15 |
|
| 26 | [det] [was/were] a game | 15 |
|
| 27 | [det] [was/were] a sort | 13 |
|
| 28 | [det] [was/were] a sort | 13 |
|
| 29 | latter [was/were] a [noun] | 12 |
|
| 30 | [det] [was/were] a reference | 11 |
|
