| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [art] long [noun] of | 87 |
|
| 2 | [conj] [art] [adj] period of | 76 |
|
| 3 | [conj] [art] long [noun sg] of | 67 |
|
| 4 | [conj] [art] long period of | 12 |
|
| 5 | [conj] [art] long period [prep] | 11 |
|
| 6 | [conj] [art] long period [prep] | 11 |
|
| 7 | [conj] [art] long period of | 10 |
|
| 8 | [conj] [art] long period of | 10 |
|
