| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] to take a | 17 |
|
| 2 | we [vb base] to take a | 12 |
|
| 3 | we have to take a | 12 |
|
| 4 | we had to take a | 8 |
|
| 5 | we need to take a | 7 |
|
| 6 | we need to take a | 5 |
|
| 7 | we decided to take a | 5 |
|
| 8 | we decide to take a | 5 |
|
