| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | since then | 1680 |
|
| 2 | by then | 1394 |
|
| 3 | until then | 710 |
|
| 4 | from then | 545 |
|
| 5 | before then | 243 |
|
| 6 | to then | 162 |
|
| 7 | till then | 126 |
|
| 8 | for then | 121 |
|
| 9 | in then | 60 |
|
| 10 | about then | 51 |
|
| 11 | between then | 46 |
|
| 12 | with then | 37 |
|
| 13 | of then | 35 |
|
| 14 | like then | 26 |
|
| 15 | at then | 25 |
|
| 16 | on then | 22 |
|
| 17 | after then | 16 |
|
| 18 | through then | 7 |
|
| 19 | as then | 6 |
|
