| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [pers pn] [v-ing] [prep] | 1686 |
|
| 2 | [am/are] [v-ing] [prep] be | 1579 |
|
| 3 | [pers pn] [v-ing] [prep] be | 232 |
|
| 4 | [am/are] [pers pn] [prep] be | 42 |
|
| 5 | [am/are] [pers pn] [v-ing] be | 5 |
|
