| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] to perform [art] | 5 |
|
| 2 | [be] [verb] to perform [art] | 40 |
|
| 3 | [be] [vb pp] to perform [art] | 40 |
|
| 4 | [be] [adj] to perform [art] | 27 |
|
| 5 | [be] [adj] to perform [art] | 27 |
|
| 6 | [be] able to perform [art] | 14 |
|
| 7 | [be] able to perform [art] | 14 |
|
| 8 | [be] required to perform [art] | 7 |
|
| 9 | [be] require to perform [art] | 7 |
|
| 10 | [be] unable to perform [art] | 5 |
|
| 11 | [be] asked to perform [art] | 5 |
|
| 12 | [be] ask to perform [art] | 5 |
|
| 13 | [be] unable to perform [art] | 5 |
|
| 14 | [be] to perform [art] [noun] | 9 |
|
| 15 | [be] to perform [art] [noun sg] | 8 |
|
