| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] into the main | 27 |
|
| 2 | [adv prt] into the main | 27 |
|
| 3 | [adv prt] into the main | 27 |
|
| 4 | out into the main | 11 |
|
| 5 | back into the main | 7 |
|
