| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is often [adj] [verb] | 270 |
|
| 2 | is often [adj] [verb] | 242 |
|
| 3 | is [adv] able [verb] | 235 |
|
| 4 | is [adv] able [verb] | 185 |
|
| 5 | be often able [verb] | 28 |
|
| 6 | [be] often able [verb] | 28 |
|
| 7 | is often able [verb] | 6 |
|
| 8 | [is] often able [verb] | 6 |
|
| 9 | is often able [verb] | 6 |
|
