| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [ex0] [is] | 5019 |
|
| 2 | [prep] [ex0] [is] | 73 |
|
| 3 | [prep] and [is] | 63 |
|
| 4 | [prep] and [ex0] | 37 |
|
