| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been [v-ing] [prep] | 197 |
|
| 2 | have been [v-ing] [noun sg] [prep] | 77 |
|
| 3 | i have been [v-ing] [noun sg] | 15 |
|
| 4 | i have been [noun sg] [prep] | 7 |
|
