| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [prep] [art] first time | 43 |
|
| 2 | [am/are] [v-ing] [prep] [art] first [noun] | 18 |
|
| 3 | [am/are] [v-ing] [prep] [art] [adj] time | 18 |
|
| 4 | [am/are] [verb] [prep] [art] first time | 14 |
|
| 5 | [am/are] [v-ing] [prep] [art] first time | 5 |
|
| 6 | [am/are] [v-ing] [prep] [art] first time | 5 |
|
| 7 | [am/are] [v-ing] [prep] [art] [num ord] time | 5 |
|
