| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] possible [prep] | 116 |
|
| 2 | [been] possible [prep] | 116 |
|
| 3 | [be] possible without | 56 |
|
| 4 | [been] [adj] without | 53 |
|
| 5 | [been] possible without | 23 |
|
