| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [be] | 5721 |
|
| 2 | [am/are] be | 5718 |
|
| 3 | [be] was | 399 |
|
| 4 | [am/are] [was/were] | 19 |
|
