| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] been | 98 |
|
| 2 | be [been] | 90 |
|
| 3 | [is] [been] | 37 |
|
| 4 | been [been] | 31 |
|
| 5 | [been] [been] | 31 |
|
| 6 | 's [been] | 22 |
|
| 7 | [am/are] [been] | 15 |
|
| 8 | [was/were] [been] | 12 |
|
| 9 | was [been] | 9 |
|
| 10 | s [been] | 7 |
|
| 11 | s [been] | 7 |
|
| 12 | 're [been] | 7 |
|
| 13 | is [been] | 7 |
|
| 14 | are [been] | 5 |
|
