| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been of [noun sg] | 58 |
|
| 2 | been of interest | 8 |
|
| 3 | been of interest | 8 |
|
| 4 | been of benefit | 6 |
|
| 5 | been of benefit | 6 |
|
| 6 | been of use | 5 |
|
| 7 | been of [noun pl] | 5 |
|
| 8 | been of course | 5 |
|
| 9 | been of course | 5 |
|
| 10 | been of use | 5 |
|
| 11 | been of [noun prp] | 5 |
|
