| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] often done | 12 |
|
| 2 | [noun pl] [be] often done | 7 |
|
| 3 | [adj] [be] often done | 6 |
|
| 4 | [det] [be] often done | 6 |
|
| 5 | this [be] often done | 6 |
|
| 6 | this [be] often done | 6 |
|
| 7 | [noun sg] [be] often done | 5 |
|
| 8 | [be] [adv] often done | 7 |
|
| 9 | [be] [adv] often done | 6 |
|
| 10 | [be] often done [prep] | 17 |
|
| 11 | [be] often done [prep] | 17 |
|
| 12 | [be] often done by | 8 |
|
| 13 | [be] often done by | 8 |
|
