| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | cos [det] [is] | 357 |
|
| 2 | cos that [is] | 315 |
|
| 3 | cos [det] 's | 299 |
|
| 4 | cos [det] is | 57 |
|
| 5 | cos this [is] | 42 |
|
