| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ensure that [det] [adj] [noun] | 132 |
|
| 2 | [noun pl] that [det] [adj] [noun] | 115 |
|
| 3 | [noun pl] ensure that [adj] [noun] | 85 |
|
| 4 | [noun pl] ensure that [det] [noun] | 36 |
|
| 5 | [noun pl] ensure that [det] [adj] | 16 |
|
