| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] at the time | 243 |
|
| 2 | [noun] [v-ing] at the time | 34 |
|
| 3 | [noun] existing at the [noun] | 19 |
|
| 4 | [noun] existing at the [noun sg] | 19 |
|
| 5 | [noun] exist at the time | 16 |
|
| 6 | [noun] existing [prep] the time | 11 |
|
| 7 | [noun] existing [prep] the time | 11 |
|
| 8 | [noun] existing at the time | 11 |
|
| 9 | [noun] existing at [art] time | 11 |
|
| 10 | [noun] existing at the time | 11 |
|
| 11 | [noun] existing at [art] time | 11 |
|
| 12 | [noun] existing at the time | 11 |
|
