| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] after a period of | 31 |
|
| 2 | [noun sg] after a period of | 23 |
|
| 3 | [verb] after a period of | 17 |
|
| 4 | [adv] after a period of | 16 |
|
| 5 | [adv] after a period of | 13 |
|
| 6 | [conj] after a period of | 9 |
|
| 7 | [adj] after a period of | 6 |
|
| 8 | [coord] after a period of | 6 |
|
| 9 | and after a period of | 5 |
|
| 10 | and after a period of | 5 |
|
| 11 | [vb pp] after a period of | 5 |
|
| 12 | after a [adj] period of | 64 |
|
| 13 | after a [adj] period of | 62 |
|
| 14 | after a long period of | 16 |
|
| 15 | after a long period of | 16 |
|
| 16 | after a [noun sg] period of | 7 |
|
| 17 | after a [noun] period of | 7 |
|
| 18 | after a short period of | 6 |
|
| 19 | after a reasonable period of | 5 |
|
| 20 | after a short period of | 5 |
|
| 21 | after a reasonable period of | 5 |
|
| 22 | after a period of [adj] | 62 |
|
| 23 | after a period of [noun] | 57 |
|
| 24 | after a period of [noun sg] | 55 |
|
| 25 | after a period of [adj] | 46 |
|
| 26 | after a period of [num] | 10 |
|
| 27 | after a period of time | 10 |
|
| 28 | after a period of time | 10 |
|
| 29 | after a period of prolonged | 6 |
|
| 30 | after a period of prolonged | 6 |
|
