| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] it used to [be] | 35 |
|
| 2 | [adv] it used to [be] | 35 |
|
| 3 | [adv] it used to be | 35 |
|
| 4 | [adv] it used to [be] | 21 |
|
| 5 | [Wh adv] it used to [be] | 13 |
|
| 6 | well it used to [be] | 11 |
|
| 7 | well it used to [be] | 11 |
|
| 8 | how it used to [be] | 8 |
|
| 9 | how it used to [be] | 8 |
|
| 10 | where it used to [be] | 5 |
|
| 11 | where it used to [be] | 5 |
|
