| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this have [adv] been [vb pp] | 176 |
|
| 2 | this has [adv] been [verb] | 141 |
|
| 3 | this have now been [verb] | 38 |
|
| 4 | this had [adv] been [verb] | 32 |
|
| 5 | this have already been [verb] | 30 |
|
| 6 | this have never been [verb] | 13 |
|
| 7 | this have [adv] been done | 11 |
|
| 8 | this have [adv] been do | 11 |
|
| 9 | this have recently been [verb] | 9 |
|
| 10 | this have only been [verb] | 8 |
|
| 11 | this have also been [verb] | 7 |
|
| 12 | this have [adv] been find | 6 |
|
| 13 | this have since been [verb] | 6 |
|
| 14 | this have [adv] been found | 6 |
|
| 15 | this have [adv] been [verb] | 6 |
|
| 16 | this have always been [verb] | 5 |
|
| 17 | this have [adv] been achieve | 5 |
|
| 18 | this have often been [verb] | 5 |
|
| 19 | this have [adv] been use | 5 |
|
| 20 | this have [adv] been shown | 5 |
|
| 21 | this have [adv] been achieved | 5 |
|
| 22 | this have [adv] been show | 5 |
|
| 23 | this have [adv] been used | 5 |
|
| 24 | this have rarely been [verb] | 5 |
|
