| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [det] | 1551 |
|
| 2 | [be] a few | 1129 |
|
| 3 | [was/were] a [det] | 453 |
|
| 4 | [am/are] a [det] | 445 |
|
| 5 | are a [det] | 428 |
|
| 6 | [is] a [det] | 422 |
|
| 7 | were a [det] | 236 |
|
| 8 | is a [det] | 229 |
|
| 9 | [be] a former | 226 |
|
| 10 | was a [det] | 217 |
|
| 11 | 's a [det] | 191 |
|
| 12 | be a [det] | 148 |
|
| 13 | [be] a [det] | 148 |
|
| 14 | [been] a [det] | 74 |
|
| 15 | been a [det] | 74 |
|
| 16 | [be] a little | 52 |
|
| 17 | [be] a that | 37 |
|
| 18 | [be] a half | 23 |
|
| 19 | [be] a this | 17 |
|
| 20 | [be] a more | 15 |
|
| 21 | being a [det] | 11 |
|
| 22 | [being] a [det] | 11 |
|
| 23 | [be] a less | 10 |
|
| 24 | 're a [det] | 8 |
|
| 25 | [be] a some | 7 |
|
| 26 | am a [det] | 6 |
|
