| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [verb] a [adj] | 362 |
|
| 2 | which [vb -s] [verb] a [adj] | 210 |
|
| 3 | which [vb -s] [been] [verb] [adj] | 44 |
|
| 4 | which [vb -s] [been] [verb] a | 36 |
|
| 5 | which [vb -s] [been] a [adj] | 29 |
|
