| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [prep] [art] first time | 319 |
|
| 2 | [v-ing] [prep] [art] first time | 169 |
|
| 3 | [noun pl] [v-ing] [prep] [art] first | 52 |
|
| 4 | [noun pl] [v-ing] [prep] [art] time | 25 |
|
