| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be difficult [verb] [noun pl] | 65 |
|
| 2 | it be difficult [verb] [noun pl] | 65 |
|
| 3 | [pers pn] be difficult [verb] [noun pl] | 65 |
|
| 4 | it be difficult [verb] [noun pl] | 65 |
|
| 5 | [modal v] be difficult [verb] [noun pl] | 15 |
|
| 6 | [vb mod] be difficult [verb] [noun pl] | 15 |
|
| 7 | would be difficult [verb] [noun pl] | 5 |
|
| 8 | would be difficult [verb] [noun pl] | 5 |
|
| 9 | be [adv] difficult [verb] [noun pl] | 58 |
|
| 10 | be [adv] difficult [verb] [noun pl] | 44 |
|
| 11 | be very difficult [verb] [noun pl] | 19 |
|
| 12 | be very difficult [verb] [noun pl] | 19 |
|
| 13 | be not difficult [verb] [noun pl] | 14 |
|
| 14 | be [not/n't] difficult [verb] [noun pl] | 14 |
|
| 15 | be not difficult [verb] [noun pl] | 13 |
|
| 16 | be extremely difficult [verb] [noun pl] | 5 |
|
| 17 | be extremely difficult [verb] [noun pl] | 5 |
|
| 18 | be difficult [verb] [adj] [noun pl] | 92 |
|
| 19 | be difficult [verb] [adj] [noun pl] | 60 |
|
| 20 | be difficult [verb] [art] [noun pl] | 46 |
|
| 21 | be difficult [verb] [art] [noun pl] | 46 |
|
| 22 | be difficult [verb] the [noun pl] | 45 |
|
| 23 | be difficult [verb] the [noun pl] | 45 |
|
| 24 | be difficult [verb] [prep] [noun pl] | 32 |
|
| 25 | be difficult [verb] [prep] [noun pl] | 32 |
|
| 26 | be difficult [verb] [det] [noun pl] | 29 |
|
| 27 | be difficult [verb] [conj] [noun pl] | 21 |
|
| 28 | be difficult [verb] [pron] [noun pl] | 17 |
|
| 29 | be difficult [verb] these [noun pl] | 13 |
|
| 30 | be difficult [verb] these [noun pl] | 13 |
|
