| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have [vb pp] down | 101 |
|
| 2 | it have [vb pp] down | 101 |
|
| 3 | it 's [vb pp] down | 52 |
|
| 4 | it have gone down | 33 |
|
| 5 | it had [vb pp] down | 29 |
|
| 6 | it has [vb pp] down | 19 |
|
| 7 | it have come down | 9 |
|
