| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be difficult believe that | 59 |
|
| 2 | [pers pn] be difficult believe that | 59 |
|
| 3 | [pron] be difficult believe that | 59 |
|
| 4 | it be difficult believe that | 59 |
|
| 5 | be difficult believe that [art] | 20 |
|
| 6 | be difficult believe that [art] | 20 |
|
| 7 | be difficult believe that [pron] | 19 |
|
| 8 | be difficult believe that the | 15 |
|
| 9 | be difficult believe that the | 15 |
|
| 10 | be difficult believe that [adj] | 13 |
|
| 11 | be difficult believe that [pers pn] | 12 |
|
| 12 | be difficult believe that [det] | 11 |
|
| 13 | be difficult believe that [noun] | 6 |
|
| 14 | be difficult believe that [indef pn] | 5 |
|
