| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] to | 7884 |
|
| 2 | been [vb pp] to | 7229 |
|
| 3 | been used [prep] | 1086 |
|
| 4 | been used [prep] | 1086 |
|
| 5 | be used to | 406 |
|
| 6 | [be] used to | 406 |
|
| 7 | been used to | 52 |
|
| 8 | [been] used to | 52 |
|
| 9 | been use to | 52 |
|
