| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [v-ing] [prep] a | 902 |
|
| 2 | [be] [adv] [v-ing] [prep] a | 902 |
|
| 3 | [am/are] [adv] [v-ing] [prep] a | 335 |
|
| 4 | 'm [adv] [v-ing] [prep] [art] | 164 |
|
| 5 | 'm [adv] [v-ing] [prep] [art] | 164 |
|
| 6 | 'm [adv] [verb] [prep] a | 61 |
|
| 7 | 'm [adv] [v-ing] [prep] a | 52 |
|
| 8 | 'm [adv] [v-ing] [prep] a | 48 |
|
