| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we need [verb] | 2147 |
|
| 2 | we need [to-vb] | 2109 |
|
| 3 | we [verb] to ensure | 75 |
|
| 4 | we [vb base] to ensure | 61 |
|
| 5 | [pers pn] need to ensure | 38 |
|
| 6 | [pron] need to ensure | 38 |
|
| 7 | we need to ensure | 29 |
|
| 8 | we need ensure | 27 |
|
| 9 | we need to ensure | 27 |
|
