| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [to-vb] that [adj] | 107 |
|
| 2 | [is] [to-vb] that [det] | 69 |
|
| 3 | [is] to ensure that [adj] | 38 |
|
| 4 | [is] [to-vb] that [adj] | 35 |
|
| 5 | [is] [to-vb] that all | 21 |
|
| 6 | [is] [to-vb] that all | 21 |
|
| 7 | [is] to say that [adj] | 21 |
|
| 8 | [is] [to-vb] that this | 11 |
|
| 9 | [is] [to-vb] that this | 11 |
|
| 10 | [is] [to-vb] that any | 7 |
|
| 11 | [is] [to-vb] that any | 7 |
|
| 12 | [is] to show that [adj] | 7 |
|
| 13 | [is] [to-vb] that these | 6 |
|
| 14 | [is] [to-vb] that these | 6 |
|
| 15 | [is] [to-vb] that each | 5 |
|
| 16 | [is] [to-vb] that those | 5 |
|
| 17 | [is] [to-vb] that each | 5 |
|
| 18 | [is] to check that [adj] | 5 |
|
| 19 | [is] [to-vb] that those | 5 |
|
