| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it is [adj] [verb] [conj] | 204 |
|
| 2 | [coord] it [be] hard [verb] [conj] | 28 |
|
| 3 | [coord] it be hard [verb] [conj] | 28 |
|
| 4 | [coord] it [is] hard [verb] [conj] | 23 |
|
| 5 | [conj] it is hard [verb] [conj] | 21 |
|
| 6 | [coord] it is hard [verb] [conj] | 16 |
|
| 7 | [coord] [pers pn] is hard [verb] [conj] | 16 |
|
| 8 | [coord] [pron] is hard [verb] [conj] | 16 |
|
