| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] for us [to-vb] | 101 |
|
| 2 | [is] [adj] for we [to-vb] | 93 |
|
| 3 | is [adj] for we [to-vb] | 74 |
|
| 4 | 's [adj] for we [to-vb] | 27 |
|
| 5 | [is] difficult for we [to-vb] | 17 |
|
| 6 | [is] difficult for we [to-vb] | 17 |
|
| 7 | [is] important for we [to-vb] | 14 |
|
| 8 | [is] important for we [to-vb] | 14 |
|
| 9 | [is] necessary for we [to-vb] | 10 |
|
| 10 | [is] necessary for we [to-vb] | 10 |
|
| 11 | [is] hard for we [to-vb] | 9 |
|
| 12 | [is] hard for we [to-vb] | 9 |
|
| 13 | [is] impossible for we [to-vb] | 7 |
|
| 14 | [is] easy for we [to-vb] | 7 |
|
| 15 | [is] [adj -er] for we [to-vb] | 7 |
|
| 16 | [is] impossible for we [to-vb] | 7 |
|
| 17 | [is] [adj] for we to do | 6 |
|
| 18 | [is] [adj] for we to have | 6 |
|
| 19 | [is] [adj] for we to understand | 6 |
|
| 20 | [is] good for we [to-vb] | 5 |
|
| 21 | [is] [adj] for we to go | 5 |
|
| 22 | [is] easy for we [to-vb] | 5 |
|
| 23 | [is] [adj] for we to imagine | 5 |
|
