| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have spend some time | 44 |
|
| 2 | have spent some time | 38 |
|
| 3 | had spend some time | 21 |
|
| 4 | have spend some time | 9 |
|
| 5 | have to spend some time | 6 |
|
| 6 | have spend some time | 5 |
|
