| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [adv] period | 6 |
|
| 2 | be [adv] [art] period | 42 |
|
| 3 | be [adv] [art] period | 42 |
|
| 4 | be [adv] a period | 27 |
|
| 5 | be [adv] a period | 27 |
|
| 6 | be [adv] the period | 15 |
|
| 7 | be [adv] the period | 15 |
|
| 8 | be [adv] [prep] period | 6 |
|
| 9 | be [adv] [prep] period | 6 |
|
| 10 | be [adv] [adj] period | 5 |
|
