| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] long periods [prep] time | 17 |
|
| 2 | [verb] [prep] long [noun pl] of time | 17 |
|
| 3 | [verb] [prep] long [noun pl] [prep] time | 16 |
|
| 4 | [verb] for long [noun pl] [prep] time | 15 |
|
| 5 | [vb pp] [prep] long [noun pl] [prep] time | 8 |
|
