| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's very [adj] [verb] | 333 |
|
| 2 | it 's very [adj] [verb] | 325 |
|
| 3 | it 's [adv] hard [verb] | 132 |
|
| 4 | it be very hard [verb] | 83 |
|
| 5 | it [be] very hard [verb] | 83 |
|
| 6 | it [is] very hard [verb] | 76 |
|
| 7 | [pers pn] 's very hard [verb] | 48 |
|
| 8 | [pron] 's very hard [verb] | 48 |
|
| 9 | it 's very hard [verb] | 46 |
|
| 10 | it 's very hard [verb] | 46 |
|
