| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if it have | 1601 |
|
| 2 | if it had | 1078 |
|
| 3 | if it has | 312 |
|
| 4 | if it 's | 193 |
|
| 5 | if it 'd | 17 |
|
