| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] had been [verb] on | 151 |
|
| 2 | [noun pl] had been [vb pp] on | 139 |
|
| 3 | [noun pl] had been [v-ing] on | 12 |
|
| 4 | [noun pl] had been place on | 7 |
|
| 5 | [noun pl] had been placed on | 7 |
|
| 6 | [noun pl] had been made on | 6 |
|
| 7 | [noun pl] had been make on | 6 |
|
| 8 | [noun pl] had been put on | 5 |
|
| 9 | [noun pl] had been based on | 5 |
|
| 10 | [noun pl] had been base on | 5 |
|
| 11 | [noun pl] had been put on | 5 |
|
