| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] have been standing | 10 |
|
| 2 | if [pers pn] have been standing | 10 |
|
| 3 | if [pron] had been standing | 6 |
|
| 4 | if i have been standing | 5 |
|
| 5 | if i have been standing | 5 |
|
