| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] hard [to-vb] by | 53 |
|
| 2 | be hard [to-vb] by | 53 |
|
| 3 | [adv] hard [to-vb] by | 29 |
|
| 4 | [adv] hard [to-vb] by | 28 |
|
| 5 | [am/are] hard [to-vb] by | 21 |
|
| 6 | are hard [to-vb] by | 20 |
|
| 7 | is hard [to-vb] by | 14 |
|
| 8 | [is] hard [to-vb] by | 14 |
|
| 9 | [was/were] hard [to-vb] by | 9 |
|
| 10 | very hard [to-vb] by | 7 |
|
| 11 | very hard [to-vb] by | 7 |
|
| 12 | [be] hard [to-vb] by | 6 |
|
| 13 | be hard [to-vb] by | 6 |
|
| 14 | was hard [to-vb] by | 5 |
|
| 15 | hard [to-vb] by [prep] | 18 |
|
| 16 | hard [to-vb] by [prep] | 18 |
|
| 17 | hard [to-vb] by [conj] | 12 |
|
| 18 | hard [to-vb] by in | 10 |
|
| 19 | hard [to-vb] by in | 10 |
|
| 20 | hard [to-vb] by [coord] | 9 |
|
| 21 | hard [to-vb] by and | 8 |
|
| 22 | hard [to-vb] by and | 8 |
|
