| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] 's [Wh det] i [be] [v-ing] | 7 |
|
| 2 | it 's [Wh det] i [be] [v-ing] | 7 |
|
| 3 | [pron] 's what i [be] [v-ing] | 7 |
|
| 4 | [pron] 's [Wh det] i be [v-ing] | 7 |
|
| 5 | it 's [Wh det] i [be] [v-ing] | 7 |
|
| 6 | [pron] 's [Wh det] i 'm [v-ing] | 6 |
|
| 7 | [pron] 's [Wh det] i [am/are] [v-ing] | 6 |
|
