| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [verb] [prep] the last | 30 |
|
| 2 | [vb past] been [verb] [prep] the last | 30 |
|
| 3 | had [been] [verb] [prep] the last | 27 |
|
| 4 | [vb past] [been] [vb pp] [prep] the last | 18 |
|
| 5 | [vb past] [been] [v-ing] [prep] the last | 12 |
|
| 6 | [vb past] [been] [verb] for the last | 10 |
|
| 7 | [vb past] [been] [verb] in the last | 6 |
|
