| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [verb] [prep] [adj] period | 21 |
|
| 2 | have been [verb] [prep] [adj] period | 21 |
|
| 3 | have be [vb pp] [prep] [adj] period | 19 |
|
| 4 | have be [verb] [prep] [det] period | 16 |
|
| 5 | have be [verb] [prep] [adj] period | 14 |
|
| 6 | have be [verb] [prep] this period | 8 |
|
| 7 | have be [verb] during [adj] period | 8 |
|
| 8 | has be [verb] [prep] [adj] period | 8 |
|
| 9 | have be [verb] during [adj] period | 8 |
|
| 10 | have be [verb] [prep] this period | 8 |
|
| 11 | have be [verb] [prep] [adj] periods | 7 |
|
| 12 | have be [verb] [prep] [adj] period | 5 |
|
