| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] to be [adj] | 131 |
|
| 2 | it [be] [verb] to be easy | 11 |
|
| 3 | it [was/were] [verb] to [be] easy | 6 |
|
| 4 | it [was/were] [verb] [prep] be easy | 6 |
|
| 5 | [pers pn] [was/were] [verb] to be easy | 6 |
|
| 6 | [pron] [was/were] [verb] to be easy | 6 |
|
| 7 | it [was/were] [verb] [prep] be easy | 6 |
|
| 8 | it [was/were] [verb] to be easy | 6 |
|
| 9 | it [was/were] [verb] to be easy | 6 |
|
