| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [adj] [prep] [art] [adj] | 247 |
|
| 2 | [verb] it [adj] [prep] [art] [adj] | 144 |
|
| 3 | [verb] [pers pn] difficult [prep] [art] [adj] | 9 |
|
| 4 | [verb] it difficult [prep] [art] [adj] | 9 |
|
| 5 | [verb] it difficult [prep] [art] [adj] | 9 |
|
| 6 | [verb] it difficult [prep] [art] [adj] | 9 |
|
| 7 | [verb] it difficult [prep] [art] [adj] | 9 |
|
| 8 | [verb] [pron] difficult [prep] [art] [adj] | 9 |
|
