| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [v-ing] [prep] [art] first | 8 |
|
| 2 | is [v-ing] [adv] [prep] [art] first | 5 |
|
| 3 | is [v-ing] [prep] be [art] first | 8 |
|
| 4 | is [v-ing] [prep] [be] [art] first | 8 |
|
| 5 | is [v-ing] [prep] [be] [art] first | 8 |
|
| 6 | is [v-ing] [prep] be [art] first | 8 |
|
| 7 | is [v-ing] [prep] [art] first [noun] | 12 |
|
| 8 | is [v-ing] [prep] [art] first [noun sg] | 12 |
|
| 9 | is [v-ing] [prep] [art] first time | 8 |
|
| 10 | is [v-ing] [prep] [art] first time | 8 |
|
