| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | since i have been | 115 |
|
| 2 | since i have be | 115 |
|
| 3 | since i have [been] | 115 |
|
| 4 | since i 've [be] | 79 |
|
| 5 | since i have [be] | 18 |
|
| 6 | since i had [be] | 15 |
|
