| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have [been] [prep] [adj] | 146 |
|
| 2 | i have [been] waiting [prep] | 50 |
|
| 3 | have [been] waiting [prep] [adj] | 42 |
|
| 4 | i have [been] waiting [adj] | 6 |
|
