| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] friends | 47 |
|
| 2 | [verb] been friends | 47 |
|
| 3 | [vb past] [been] friends | 24 |
|
| 4 | [vb base] [been] friends | 19 |
|
| 5 | had [been] friends | 18 |
|
| 6 | 've [been] friends | 11 |
|
| 7 | have [been] friends | 8 |
|
| 8 | 'd [been] friends | 6 |
|
