| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used to be able | 48 |
|
| 2 | used to be common | 7 |
|
| 3 | used to be lovely | 7 |
|
| 4 | used to be different | 6 |
|
| 5 | used to be good | 6 |
|
| 6 | used to be great | 5 |
|
| 7 | used to be full | 5 |
|
| 8 | used to be involved | 5 |
|
