| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [adv] hard [to-vb] | 110 |
|
| 2 | it 's very hard [verb] | 46 |
|
| 3 | it 's [adv] hard get | 15 |
|
| 4 | it 's [adv] hard to get | 15 |
|
| 5 | it 's so hard [verb] | 10 |
|
| 6 | it 's really hard [verb] | 10 |
|
| 7 | it 's [adv] hard to find | 7 |
|
| 8 | it 's [adv] hard find | 7 |
|
| 9 | it 's [adv] hard to see | 6 |
|
| 10 | it 's [adv] hard see | 6 |
|
| 11 | it 's [adv] hard explain | 5 |
|
| 12 | it 's [adv] hard to work | 5 |
|
| 13 | it 's quite hard [verb] | 5 |
|
| 14 | it 's sometimes hard [verb] | 5 |
|
| 15 | it 's [adv] hard work | 5 |
|
| 16 | it 's [adv] hard to explain | 5 |
|
