| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to have been [art] [noun sg] | 382 |
|
| 2 | to have [been] a [noun sg] | 181 |
|
| 3 | to have [been] the [noun sg] | 155 |
|
| 4 | to have [been] an [noun sg] | 36 |
|
| 5 | to have [been] [art] case | 19 |
|
| 6 | to have [been] [art] result | 9 |
|
| 7 | to have [been] no [noun sg] | 9 |
|
| 8 | to have [been] [art] work | 5 |
|
| 9 | to have [been] [art] cause | 5 |
|
| 10 | to have [been] [art] success | 5 |
|
