| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and do not appear | 29 |
|
| 2 | [coord] does not appear | 18 |
|
| 3 | [coord] did not appear | 15 |
|
| 4 | but do not appear | 11 |
|
| 5 | [coord] do not appear | 7 |
|
