| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] gon [to] buy | 61 |
|
| 2 | [be] [v-ing] na buy | 61 |
|
| 3 | be [v-ing] [to] buy | 61 |
|
| 4 | [am/are] [v-ing] [to] buy | 31 |
|
| 5 | [was/were] [v-ing] [to] buy | 21 |
|
| 6 | 're [v-ing] [to] buy | 16 |
|
| 7 | was [v-ing] [to] buy | 15 |
|
| 8 | 'm [v-ing] [to] buy | 14 |
|
| 9 | [is] [v-ing] [to] buy | 9 |
|
| 10 | 's [v-ing] [to] buy | 8 |
|
| 11 | were [v-ing] [to] buy | 6 |
|
