| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] long period | 434 |
|
| 2 | [art] long period | 434 |
|
| 3 | a long period | 405 |
|
| 4 | a long period | 405 |
|
| 5 | [adv] long period | 42 |
|
| 6 | [adv] long period | 42 |
|
| 7 | the long period | 29 |
|
| 8 | the long period | 29 |
|
| 9 | very long period | 16 |
|
| 10 | very long period | 16 |
|
| 11 | [adj] long period | 15 |
|
| 12 | [det] long period | 11 |
|
| 13 | relatively long period | 7 |
|
| 14 | relatively long period | 7 |
|
| 15 | long [noun] period | 35 |
|
| 16 | long [noun sg] period | 35 |
|
| 17 | long [adj] period | 16 |
|
| 18 | long [adj] period | 16 |
|
| 19 | long gestation period | 7 |
|
| 20 | long gestation period | 7 |
|
| 21 | long incubation period | 5 |
|
| 22 | long incubation period | 5 |
|
| 23 | long period [prep] | 278 |
|
| 24 | long period [prep] | 278 |
|
| 25 | long period of | 235 |
|
| 26 | long period of | 235 |
|
| 27 | long period [conj] | 20 |
|
| 28 | long period in | 13 |
|
| 29 | long period in | 13 |
|
| 30 | long period [verb] | 12 |
|
