| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] long period [prep] [noun sg] [verb] | 9 |
|
| 2 | a long period [prep] [noun sg] [verb] | 9 |
|
| 3 | [art] long period [prep] [noun sg] [verb] | 9 |
|
| 4 | a long period [prep] [noun sg] [verb] | 9 |
|
| 5 | long period [prep] [noun sg] [conj] [verb] | 6 |
|
| 6 | long period [prep] [noun sg] and [verb] | 5 |
|
| 7 | long period [prep] [noun sg] [coord] [verb] | 5 |
|
| 8 | long period [prep] [noun sg] and [verb] | 5 |
|
| 9 | long period [prep] [noun sg] [verb] [prep] | 6 |
|
| 10 | long period [prep] [noun sg] [verb] [prep] | 6 |
|
