| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i 've been | 3907 |
|
| 2 | i have been | 1974 |
|
| 3 | i had been | 1092 |
|
| 4 | i 'd been | 778 |
|
| 5 | i have been | 23 |
|
| 6 | i 've been | 10 |
|
