| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have long [been] know [prep] | 17 |
|
| 2 | [verb] long [been] know [prep] | 17 |
|
| 3 | [vb -s] long [been] know [prep] | 9 |
|
| 4 | has long [been] know [prep] | 9 |
|
| 5 | [vb past] long [been] know [prep] | 5 |
|
| 6 | had long [been] know [prep] | 5 |
|
| 7 | long [been] know [prep] [noun] | 5 |
|
