| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] and [pron] [be] [adv] | 100 |
|
| 2 | [is] [v-ing] and [pron] [be] | 53 |
|
| 3 | [is] [v-ing] [pron] [be] [adv] | 46 |
|
| 4 | [is] and [pron] [be] [adv] | 29 |
|
