| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] as a period of | 17 |
|
| 2 | [vb pp] as a period of | 16 |
|
| 3 | [noun] as a period of | 10 |
|
| 4 | [noun sg] as a period of | 8 |
|
| 5 | describe as a period of | 5 |
|
| 6 | as a period of [noun] | 16 |
|
| 7 | as a period of [noun sg] | 16 |
|
| 8 | as a period of [adj] | 12 |
|
| 9 | as a period of [adj] | 11 |
|
