| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] have been [verb] a | 73 |
|
| 2 | [noun pl] have been [vb pp] a | 69 |
|
| 3 | [noun pl] have been [v-ing] a | 51 |
|
| 4 | [noun pl] had been [verb] a | 37 |
|
| 5 | [noun pl] have been give a | 29 |
|
| 6 | [noun pl] have been given a | 28 |
|
| 7 | [noun pl] has been [verb] a | 12 |
|
