| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [noun sg] | 716 |
|
| 2 | [vb past] [been] do | 481 |
|
| 3 | [vb past] do [noun sg] | 106 |
|
| 4 | [been] do [noun sg] | 38 |
|
