| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [indef pn] [pron] [is] [verb] | 37 |
|
| 2 | [be] [indef pn] which [is] [verb] | 27 |
|
| 3 | [is] [indef pn] which [be] [verb] | 26 |
|
| 4 | [is] [pron] which [is] [verb] | 24 |
|
