| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] so far | 129 |
|
| 2 | has been [vb pp] so [adv] | 87 |
|
| 3 | have been [vb pp] so [adv] | 60 |
|
| 4 | had been [vb pp] so [adv] | 22 |
|
| 5 | have been said so [adv] | 16 |
|
| 6 | have been [vb pp] so often | 13 |
|
| 7 | have been [vb pp] so [adv] | 7 |
|
| 8 | have been used so [adv] | 7 |
|
| 9 | have been [vb pp] so long | 6 |
|
| 10 | have been done so [adv] | 6 |
|
| 11 | to have been [vb pp] so [adv] | 5 |
|
| 12 | have been achieved so [adv] | 5 |
|
| 13 | have been found so [adv] | 5 |
|
| 14 | have been made so [adv] | 5 |
|
