| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which we have | 913 |
|
| 2 | which we have | 658 |
|
| 3 | which we had | 125 |
|
| 4 | which we 've | 116 |
|
| 5 | which we 'd | 14 |
|
