| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [is] the first time [art] | 21 |
|
| 2 | this is the first time [art] | 21 |
|
| 3 | this [is] the first time the | 13 |
|
| 4 | this [is] the first time a | 8 |
|
