| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [be] [vb pp] [prep] [adj] | 1939 |
|
| 2 | which be [vb pp] [prep] [adj] | 1939 |
|
| 3 | [pron] is [vb pp] [prep] [adj] | 1883 |
|
| 4 | which is [verb] [prep] [adj] | 617 |
|
| 5 | which [is] [vb pp] [prep] [adj] | 584 |
|
