| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [coord] | 1459 |
|
| 2 | [is] and | 900 |
|
| 3 | [is] but | 400 |
|
| 4 | [is] or | 288 |
|
| 5 | 's [coord] | 135 |
|
| 6 | [is] nor | 6 |
|
