| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [art] hard [noun] | 20 |
|
| 2 | do it [art] hard [noun] | 11 |
|
| 3 | it [be] [art] hard [noun] | 65 |
|
| 4 | it be [art] hard [noun] | 65 |
|
| 5 | it [is] [art] hard [noun] | 44 |
|
| 6 | it 's [art] hard [noun] | 31 |
|
| 7 | it was [art] hard [noun] | 21 |
|
| 8 | it [was/were] [art] hard [noun] | 21 |
|
| 9 | it is [art] hard [noun] | 13 |
|
| 10 | it [verb] [art] hard [noun] | 11 |
|
| 11 | it [vb -s] [art] hard [noun] | 6 |
|
| 12 | it [prep] [art] hard [noun] | 5 |
|
| 13 | it [prep] [art] hard [noun] | 5 |
|
