| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this have [been] | 1488 |
|
| 2 | this [verb] been | 1488 |
|
| 3 | this [vb -s] [been] | 1107 |
|
| 4 | this has [been] | 1107 |
|
| 5 | this [vb past] [been] | 330 |
|
| 6 | this had [been] | 329 |
|
| 7 | this [vb base] [been] | 23 |
|
| 8 | this have [been] | 23 |
|
| 9 | this have [been] | 12 |
|
| 10 | this having [been] | 12 |
|
| 11 | this [vb infin] [been] | 12 |
|
| 12 | this [v-ing] [been] | 12 |
|
