| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] have [been] [verb] [art] | 13 |
|
| 2 | so [adv] have [be] [verb] [art] | 7 |
|
| 3 | so [adv] [verb] [been] [verb] [art] | 7 |
|
| 4 | so [adv] have [been] [verb] [art] | 7 |
|
