| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] have | 7068 |
|
| 2 | it would have | 2657 |
|
| 3 | it must have | 1156 |
|
| 4 | it could have | 726 |
|
| 5 | it might have | 692 |
|
| 6 | it may have | 640 |
|
| 7 | it will have | 511 |
|
| 8 | it should have | 453 |
|
| 9 | it 'll have | 124 |
|
| 10 | it can have | 76 |
|
| 11 | it 'd have | 26 |
|
| 12 | it need have | 6 |
|
