| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has to [det] [noun] been | 8 |
|
| 2 | has to [adj] [noun sg] been | 8 |
|
| 3 | has to some [noun] been | 7 |
|
| 4 | has to [adj] extent been | 7 |
|
| 5 | has to some [noun] been | 7 |
|
| 6 | has to [adj] extent been | 7 |
|
