| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] at an [adj] [noun sg] | 27 |
|
| 2 | [vb infin] at an [adj] [noun sg] | 25 |
|
| 3 | [vb infin] at an early [noun sg] | 10 |
|
| 4 | [vb infin] at an early [noun sg] | 8 |
|
| 5 | [vb infin] at an [adj] stage | 7 |
|
