| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we must assume that the | 15 |
|
| 2 | we must ensure that the | 12 |
|
| 3 | we must remember that the | 9 |
|
| 4 | we must recognise that the | 5 |
|
| 5 | we must accept that the | 5 |
|
