| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] have been obvious to | 8 |
|
| 2 | it [modal v] have been obvious to | 7 |
|
| 3 | [pers pn] [modal v] have been obvious to | 7 |
|
| 4 | it [modal v] have been obvious to | 7 |
|
| 5 | [modal v] have been obvious to [pron] | 6 |
|
| 6 | [modal v] have been obvious to [art] | 6 |
|
| 7 | [modal v] have been obvious to the | 6 |
|
| 8 | [modal v] have been obvious to [art] | 6 |
|
| 9 | [modal v] have been obvious to the | 6 |
|
