| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] had been [verb] [art] | 195 |
|
| 2 | [noun prp] had been [verb] [art] | 195 |
|
| 3 | [noun prp] had been [verb] a | 97 |
|
| 4 | [noun prp] have been [verb] an | 40 |
|
| 5 | [noun prp] [verb] been [verb] an | 40 |
|
| 6 | [noun] had been [verb] an | 36 |
|
| 7 | [noun prp] had [be] [verb] an | 14 |
|
| 8 | [noun prp] had be [verb] an | 14 |
|
| 9 | [noun prp] had [been] [verb] an | 14 |
|
| 10 | [noun prp] [vb past] been [verb] an | 14 |
|
