| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been no [noun] | 828 |
|
| 2 | have been no [noun pl] | 126 |
|
| 3 | have been no problem | 25 |
|
| 4 | have been [art] problems | 14 |
|
| 5 | have be no problems | 12 |
|
| 6 | have [be] no problems | 12 |
|
| 7 | [verb] been no problems | 12 |
|
| 8 | have [been] no problems | 12 |
|
