| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] after a long period | 5 |
|
| 2 | [verb] after a long period | 5 |
|
| 3 | after a long [noun] period | 5 |
|
| 4 | after a long [noun sg] period | 5 |
|
| 5 | after a long period [prep] | 19 |
|
| 6 | after a long period [prep] | 19 |
|
| 7 | after a long period of | 16 |
|
| 8 | after a long period of | 16 |
|
