| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used to [be] [adj] [verb] | 59 |
|
| 2 | used [prep] be [adj] [verb] | 59 |
|
| 3 | used [prep] [be] [adj] [to-vb] | 55 |
|
| 4 | used [prep] [be] able [verb] | 43 |
|
| 5 | used [prep] [be] [adj] do | 13 |
|
| 6 | used [prep] [be] [adj] to go | 9 |
|
| 7 | used [prep] [be] [adj] get | 9 |
|
| 8 | used [prep] [be] [adj] go | 9 |
|
| 9 | used [prep] [be] [adj] to get | 9 |
|
| 10 | used [prep] [be] [adj] to do | 9 |
|
