| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they used [to-vb] them | 53 |
|
| 2 | they used [verb] them | 53 |
|
| 3 | they used [verb] them | 53 |
|
| 4 | they used call them | 11 |
|
| 5 | they used to call them | 11 |
|
