| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] so long | 76 |
|
| 2 | be [adv] so long | 41 |
|
| 3 | be [adv] [prep] so | 30 |
|
| 4 | be [adv] [prep] long | 15 |
|
