| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] to find [adj] [noun] | 15 |
|
| 2 | have been unable find [adj] [noun] | 11 |
|
| 3 | have been [adj] find [det] [noun] | 11 |
|
| 4 | have been [adj] find [adj] [noun sg] | 11 |
|
| 5 | have been [adj] find [adj] [noun] | 8 |
|
| 6 | have been [adj] find any [noun] | 7 |
|
| 7 | have been [adj] find any [noun] | 7 |
|
