| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] on [art] | 444 |
|
| 2 | had been [vb pp] on [art] | 352 |
|
| 3 | [verb] been based on [art] | 76 |
|
| 4 | have been based on [art] | 76 |
|
| 5 | had been based [prep] [art] | 12 |
|
| 6 | had been based [prep] [art] | 12 |
|
| 7 | had been based on [art] | 8 |
|
| 8 | had [be] based on [art] | 8 |
|
| 9 | had be based on [art] | 8 |
|
| 10 | had been base on [art] | 8 |
|
| 11 | had been based on [art] | 8 |
|
| 12 | had [been] based on [art] | 8 |
|
| 13 | [vb past] been based on [art] | 8 |
|
