| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [prep] a | 1700 |
|
| 2 | had been [vb pp] [prep] a | 1513 |
|
| 3 | had been left [prep] [art] | 59 |
|
| 4 | had been left [prep] [art] | 59 |
|
| 5 | have been left [prep] a | 30 |
|
| 6 | [verb] been left [prep] a | 30 |
|
| 7 | had been left [prep] a | 17 |
|
| 8 | [vb past] been left [prep] a | 15 |
|
| 9 | had been left [prep] a | 15 |
|
| 10 | had [be] left [prep] a | 15 |
|
| 11 | had [been] left [prep] a | 15 |
|
| 12 | had be left [prep] a | 15 |
|
| 13 | had been leave [prep] a | 15 |
|
