| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | have a long period [prep] | 5 |
|
| 32 | a [adv] long period [prep] | 19 |
|
| 33 | a [adv] long period [prep] | 19 |
|
| 34 | a very long period [prep] | 8 |
|
| 35 | a very long period [prep] | 8 |
|
| 36 | a long [noun sg] period [prep] | 5 |
|
| 37 | a long [noun] period [prep] | 5 |
|
| 38 | a long period [conj] [prep] | 5 |
|
| 39 | a long period [prep] [noun] | 179 |
|
| 40 | a long period [prep] [noun sg] | 172 |
|
| 41 | a long period [prep] time | 115 |
|
| 42 | a long period [prep] time | 115 |
|
| 43 | a long period [prep] [adj] | 33 |
|
| 44 | a long period [prep] [adj] | 29 |
|
| 45 | a long period [prep] [art] | 16 |
|
| 46 | a long period [prep] [art] | 16 |
|
| 47 | a long period [prep] the | 11 |
|
| 48 | a long period [prep] the | 11 |
|
| 49 | a long period [prep] [pron] | 9 |
|
| 50 | a long period [prep] which | 7 |
|
| 51 | a long period [prep] which | 7 |
|
| 52 | a long period [prep] [Wh det] | 7 |
|
| 53 | a long period [prep] a | 5 |
|
| 54 | a long period [prep] [noun pl] | 5 |
|
| 55 | a long period [prep] a | 5 |
|
