| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] [verb] that [noun] | 45 |
|
| 2 | [is] [verb] [to-vb] [that] [noun] | 42 |
|
| 3 | is [verb] [verb] [that] [noun] | 40 |
|
| 4 | [is] [vb pp] [verb] [that] [noun] | 31 |
|
| 5 | [is] [verb] to ensure [that] [noun] | 19 |
|
| 6 | [is] [verb] ensure [that] [noun] | 19 |
|
| 7 | [is] [verb] [verb] [that] [noun pl] | 16 |
|
| 8 | [is] [verb] [verb] [that] [noun prp] | 13 |
|
| 9 | [is] [v-ing] [verb] [that] [noun] | 13 |
|
| 10 | [is] [verb] [verb] [that] [noun sg] | 12 |
|
| 11 | [is] reassure [verb] [that] [noun] | 6 |
|
| 12 | [is] designed [verb] [that] [noun] | 6 |
|
| 13 | [is] reassuring [verb] [that] [noun] | 6 |
|
| 14 | [is] design [verb] [that] [noun] | 6 |
|
| 15 | 's [verb] [verb] [that] [noun] | 5 |
|
| 16 | [is] [verb] know [that] [noun] | 5 |
|
