| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [det] [is] | 724 |
|
| 2 | [det] which [is] | 314 |
|
| 3 | [is] [det] which | 227 |
|
| 4 | [is] which [is] | 36 |
|
