| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be difficult [prep] [pron] | 102 |
|
| 2 | it be difficult for [pron] | 101 |
|
| 3 | it be difficult for [pron] | 101 |
|
| 4 | it be difficult [prep] [pers pn] | 88 |
|
| 5 | it is difficult [prep] [pron] | 58 |
|
| 6 | it was difficult [prep] [pron] | 22 |
|
| 7 | it 's difficult [prep] [pron] | 21 |
|
| 8 | it be difficult [prep] me | 20 |
|
| 9 | it be difficult [prep] i | 20 |
|
| 10 | it be difficult [prep] us | 19 |
|
| 11 | it be difficult [prep] we | 19 |
|
| 12 | it be difficult [prep] they | 17 |
|
| 13 | it be difficult [prep] them | 17 |
|
| 14 | it be difficult [prep] [indef pn] | 11 |
|
| 15 | it be difficult [prep] him | 11 |
|
| 16 | it be difficult [prep] he | 11 |
|
| 17 | it be difficult [prep] her | 10 |
|
| 18 | it be difficult [prep] you | 10 |
|
| 19 | it be difficult [prep] you | 10 |
|
| 20 | it be difficult [prep] she | 10 |
|
| 21 | it be difficult [prep] anyone | 9 |
|
| 22 | it be difficult [prep] anyone | 9 |
|
