| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it is often [art] | 11 |
|
| 2 | and it is often [art] | 8 |
|
| 3 | [coord] it is often the | 6 |
|
| 4 | [coord] it is often a | 5 |
|
