| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] able [verb] | 1221 |
|
| 2 | be [adv] able [to-vb] | 1221 |
|
| 3 | be [adv] [adj] to produce | 87 |
|
| 4 | be [adv] able to produce | 11 |
|
| 5 | [be] [adv] able to produce | 9 |
|
| 6 | be [adv] able produce | 9 |
|
