| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [pers pn] [was/were] for | 65 |
|
| 2 | difficult [pers pn] [be] for | 31 |
|
| 3 | difficult [pers pn] [was/were] [prep] | 11 |
|
| 4 | difficult [pers pn] [was/were] [prep] | 11 |
|
| 5 | difficult [pron] [was/were] for | 9 |
|
| 6 | difficult [pers pn] [was/were] for | 9 |
|
