| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | how [adj] it [is] [adv] [to-vb] | 9 |
|
| 2 | how [adj] it [is] [adv] [to-vb] | 9 |
|
| 3 | [Wh adv] [adj] it [is] [adv] [to-vb] | 9 |
|
| 4 | [adv] [adj] it [is] [adv] [to-vb] | 9 |
|
| 5 | [adj] it [is] [adv] [adj] [to-vb] | 54 |
|
| 6 | [adj] it [is] [adv] [adj] [to-vb] | 49 |
|
| 7 | [adj] it [is] [adv] difficult [to-vb] | 9 |
|
| 8 | [adj] it [is] [adv] difficult [to-vb] | 9 |
|
| 9 | [adj] it [is] [adv] possible [to-vb] | 7 |
|
| 10 | [adj] it [is] [adv] possible [to-vb] | 7 |
|
| 11 | [adj] it [is] [adv] easy [to-vb] | 6 |
|
| 12 | [adj] it [is] [adv] [verb] [to-vb] | 6 |
|
| 13 | [adj] it [is] [adv] hard [to-vb] | 5 |
|
| 14 | [adj] it [is] [adv] necessary [to-vb] | 5 |
|
| 15 | [adj] it [is] [adv] important [to-vb] | 5 |
|
| 16 | [adj] it [is] [adv] important [to-vb] | 5 |
|
| 17 | [adj] it [is] [adv] necessary [to-vb] | 5 |
|
| 18 | [adj] it [is] [adv] easy [to-vb] | 5 |
|
