| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] have been [verb] for some | 51 |
|
| 2 | [noun sg] have been [vb pp] for some | 29 |
|
| 3 | [noun sg] had been [verb] for some | 23 |
|
| 4 | [noun sg] has been [verb] for some | 23 |
|
| 5 | [noun sg] have been [v-ing] for some | 22 |
|
