| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's be | 241 |
|
| 2 | it 's being | 172 |
|
| 3 | it 's is | 27 |
|
| 4 | it 's was | 20 |
|
| 5 | it 's be | 14 |
|
| 6 | it 's are | 6 |
|
