| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] this has [adv] been [verb] | 60 |
|
| 2 | [conj] this have not been [verb] | 28 |
|
| 3 | [conj] this [verb] not been [verb] | 28 |
|
| 4 | [conj] [adj] has not been [verb] | 28 |
|
| 5 | [conj] this has not be [verb] | 21 |
|
| 6 | [conj] this [vb -s] not been [verb] | 21 |
|
| 7 | [conj] this has not [be] [verb] | 21 |
|
| 8 | [conj] this has not [been] [verb] | 21 |
|
