| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for a much long | 5 |
|
| 2 | for a much long [noun] | 9 |
|
| 3 | for a much long [noun sg] | 9 |
|
| 4 | for a much long period | 6 |
|
| 5 | for a much long period | 6 |
|
