| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be able [to-vb] [adv prt] [art] | 111 |
|
| 2 | be able [to-vb] on [art] | 76 |
|
| 3 | be able [to-vb] [adv prt] on | 23 |
|
| 4 | able [to-vb] [adv prt] on [art] | 18 |
|
