| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | about four [coord] | 75 |
|
| 2 | about four or | 57 |
|
| 3 | about four or | 57 |
|
| 4 | about four and | 17 |
|
| 5 | about four and | 17 |
|
