| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to do was | 455 |
|
| 2 | did was | 424 |
|
| 3 | do was | 200 |
|
| 4 | done was | 134 |
|
| 5 | doing was | 47 |
|
| 6 | do was | 5 |
|
