| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [was/were] [adv] [prep] [adj] period | 12 |
|
| 2 | it [was/were] [adv] [prep] [adj] period | 12 |
|
| 3 | [pron] [was/were] [adv] [prep] [adj] period | 12 |
|
| 4 | it [was/were] [adv] [prep] [adj] period | 12 |
|
| 5 | [was/were] [adv] [verb] [prep] [adj] period | 11 |
|
| 6 | [was/were] [adv] [vb pp] [prep] [adj] period | 9 |
|
| 7 | [was/were] [adv] [adj] [prep] [adj] period | 7 |
|
| 8 | [was/were] [adv] [adj] [prep] [adj] period | 7 |
|
| 9 | [was/were] [adv] [prep] [art] [adj] period | 7 |
|
| 10 | [was/were] [adv] [prep] [art] [adj] period | 7 |
|
| 11 | [was/were] [adv] [prep] a [adj] period | 6 |
|
| 12 | [was/were] [adv] [prep] a [adj] period | 6 |
|
| 13 | [was/were] [adv] [prep] [adj] period that | 10 |
|
| 14 | [was/were] [adv] [prep] [adj] period [that] | 10 |
|
| 15 | [was/were] [adv] [prep] [adj] period [conj] | 10 |
|
| 16 | [was/were] [adv] [prep] [adj] period that | 10 |
|
