| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had been [vb pp] | 17465 |
|
| 2 | [noun sg] had been [vb pp] | 9610 |
|
| 3 | mother had been [verb] | 47 |
|
| 4 | mother have been [vb pp] | 40 |
|
| 5 | mother [verb] been [vb pp] | 40 |
|
| 6 | mother had been [vb pp] | 34 |
|
| 7 | mother had [been] [vb pp] | 32 |
|
| 8 | mother had [be] [vb pp] | 32 |
|
| 9 | mother had be [vb pp] | 32 |
|
| 10 | mother [vb past] been [vb pp] | 32 |
|
