| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | since then [prep] the [noun sg] | 9 |
|
| 2 | since then [prep] [art] [noun sg] | 9 |
|
| 3 | since then [prep] [art] [noun sg] | 9 |
|
| 4 | since then [prep] [art] [noun sg] | 9 |
|
