| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] for the past | 53 |
|
| 2 | [be] [verb] for the past | 53 |
|
| 3 | [been] [verb] for the past | 51 |
|
| 4 | been [verb] for the past | 51 |
|
| 5 | [be] [v-ing] for the past | 36 |
|
| 6 | [be] [vb pp] for the past | 17 |
|
| 7 | [be] doing for the past | 8 |
|
| 8 | [be] do for the past | 8 |
|
