| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has be [verb] since | 146 |
|
| 2 | has be [v-ing] since | 51 |
|
| 3 | has be running [prep] | 49 |
|
| 4 | [verb] be running since | 11 |
|
| 5 | have be running since | 11 |
|
| 6 | has be run since | 7 |
|
| 7 | [vb -s] be running since | 6 |
|
| 8 | has [be] running since | 6 |
|
