| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] [to-vb] that [det] | 23 |
|
| 2 | are [vb pp] [verb] that [det] | 19 |
|
| 3 | are [verb] [verb] that this | 8 |
|
| 4 | are [v-ing] [verb] that [det] | 6 |
|
| 5 | are [verb] to ensure that [det] | 6 |
|
| 6 | are [verb] ensure that [det] | 6 |
|
