| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] has been [verb] for a | 71 |
|
| 2 | [noun sg] [vb -s] been [vb pp] for a | 62 |
|
| 3 | [noun sg] [vb -s] been [v-ing] for a | 11 |
|
| 4 | [noun sg] [vb -s] been make for a | 6 |
|
| 5 | [noun sg] [vb -s] been made for a | 6 |
|
