| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [prep] be able | 23 |
|
| 2 | [am/are] [prep] [be] able | 23 |
|
| 3 | are [prep] [be] able | 22 |
|
| 4 | [am/are] [prep] be able | 22 |
|
| 5 | [am/are] to [be] able | 22 |
|
| 6 | [am/are] to [be] able | 22 |
|
| 7 | [am/are] [prep] [be] able | 22 |
|
