| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] [verb] for a period | 14 |
|
| 2 | [modal v] [be] [verb] for a period | 10 |
|
| 3 | [vb mod] [be] [verb] for a period | 10 |
|
| 4 | [noun sg] [be] [verb] for a period | 6 |
|
| 5 | [noun pl] [be] [verb] for a period | 5 |
|
| 6 | [be] [verb] [adv] for a period | 9 |
|
| 7 | [be] [verb] [adv prt] for a period | 5 |
|
| 8 | [be] [verb] for a [adj] period | 61 |
|
| 9 | [be] [verb] for a [adj] period | 53 |
|
| 10 | [be] [verb] for a long period | 10 |
|
| 11 | [be] [verb] for a short period | 9 |
|
| 12 | [be] [verb] for a [adj -er] period | 8 |
|
| 13 | [be] [verb] for a long period | 7 |
|
| 14 | [be] [verb] for a limited period | 7 |
|
| 15 | [be] [verb] for a limited period | 7 |
|
| 16 | [be] [verb] for a short period | 7 |
|
| 17 | [be] [verb] for a period [prep] | 36 |
|
| 18 | [be] [verb] for a period [prep] | 36 |
|
| 19 | [be] [verb] for a period of | 29 |
|
| 20 | [be] [verb] for a period of | 29 |
|
