| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it hard [to-vb] | 48 |
|
| 2 | make it hard [to-vb] | 44 |
|
| 3 | [vb -s] it hard [to-vb] | 16 |
|
| 4 | makes it hard [to-vb] | 16 |
|
| 5 | [vb past] it hard [to-vb] | 12 |
|
| 6 | made it hard [to-vb] | 11 |
|
| 7 | [v-ing] it hard [to-vb] | 6 |
|
| 8 | making it hard [to-vb] | 6 |
|
| 9 | make it hard [to-vb] | 6 |
|
| 10 | [vb base] it hard [to-vb] | 6 |
|
| 11 | it [verb] hard [to-vb] | 5 |
|
| 12 | it hard [to-vb] [art] | 11 |
|
| 13 | it hard [to-vb] [art] | 11 |
|
| 14 | it hard [to-vb] [adv] | 9 |
|
| 15 | it hard [to-vb] the | 7 |
|
| 16 | it hard [to-vb] the | 7 |
|
| 17 | it hard [to-vb] [conj] | 7 |
|
| 18 | it hard [to-vb] [pron] | 5 |
|
| 19 | it hard [to-vb] [noun] | 5 |
|
