| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used to be [vb pp] | 405 |
|
| 2 | used to be [vb pp] | 405 |
|
| 3 | used to be [vb pp] | 404 |
|
| 4 | used to be called | 93 |
|
| 5 | used to be known | 35 |
|
| 6 | used to be thought | 19 |
|
| 7 | used to be said | 13 |
|
| 8 | used to be considered | 12 |
|
| 9 | used to be used | 12 |
|
| 10 | used to be made | 10 |
|
| 11 | used to be held | 9 |
|
| 12 | used to be given | 7 |
|
| 13 | used to be regarded | 5 |
|
| 14 | used to be described | 5 |
|
