| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] the [num ord] time | 187 |
|
| 2 | [is] [v-ing] [prep] the [num ord] | 43 |
|
| 3 | [is] [v-ing] [prep] the time | 13 |
|
| 4 | [is] [prep] the [num ord] time | 8 |
|
