| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | often [vb pp] by [adj] [noun] | 113 |
|
| 2 | often [vb pp] by [adj] [noun pl] | 79 |
|
| 3 | often [vb pp] by [adj] [noun sg] | 46 |
|
| 4 | often [vb pp] by [det] [noun] | 13 |
|
| 5 | often accompanied by [adj] [noun] | 12 |
|
| 6 | often caused by [adj] [noun] | 9 |
|
| 7 | often [vb pp] by [adj] [n mass] | 7 |
|
| 8 | often [vb pp] by [adj] people | 5 |
|
| 9 | often [vb pp] by [adj] people | 5 |
|
