| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been so [prep] | 32 |
|
| 2 | had been so [prep] | 11 |
|
| 3 | [vb past] been so [prep] | 11 |
|
| 4 | [vb -s] been so [prep] | 10 |
|
| 5 | has been so [prep] | 10 |
|
| 6 | [verb] been so for | 9 |
|
| 7 | [verb] been so in | 8 |
|
| 8 | [vb infin] been so [prep] | 7 |
|
| 9 | have been so [prep] | 7 |
|
