| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [v-ing] [vb infin] | 10 |
|
| 2 | [pers pn] [be] [v-ing] [vb infin] | 9 |
|
| 3 | [pron] [am/are] [v-ing] [vb infin] | 5 |
|
