| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's often [art] | 38 |
|
| 2 | 's often the | 22 |
|
| 3 | 's often the | 22 |
|
| 4 | 's often a | 15 |
|
| 5 | 's often a | 14 |
|
