| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb base] be | 1579 |
|
| 2 | which have [be] | 1431 |
|
| 3 | which [vb base] [been] | 1430 |
|
| 4 | which [vb base] been | 1430 |
|
| 5 | which [vb base] [is] | 98 |
|
| 6 | which [vb base] is | 97 |
|
| 7 | which [vb base] are | 43 |
|
| 8 | which [vb base] [am/are] | 43 |
|
| 9 | which work [be] | 11 |
|
| 10 | which follow [be] | 10 |
|
| 11 | which survive [be] | 8 |
|
| 12 | which [vb base] [was/were] | 7 |
|
| 13 | which [vb base] was | 6 |
|
| 14 | which arise [be] | 5 |
|
