| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [adv] [prep] [art] [noun] of | 2361 |
|
| 2 | [coord] [adv] [prep] [art] period [prep] | 13 |
|
| 3 | [coord] [adv] [prep] [art] period [prep] | 13 |
|
| 4 | [conj] [adv] [prep] [art] period of | 12 |
|
| 5 | [coord] [adv] [prep] [art] period of | 11 |
|
| 6 | [coord] [adv] [prep] [art] period of | 11 |
|
