| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [am/are] [v-ing] [prep] | 3506 |
|
| 2 | [vb base] i [am/are] [v-ing] | 546 |
|
| 3 | [vb base] i [am/are] [prep] | 86 |
|
| 4 | [vb base] i [v-ing] [prep] | 18 |
|
| 5 | [vb base] [am/are] [v-ing] [prep] | 14 |
|
