| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [v-ing] [adv] a | 116 |
|
| 2 | he [be] [v-ing] [adv] a | 77 |
|
| 3 | he [be] [verb] [adv] a | 44 |
|
| 4 | he [be] [v-ing] [adv] [art] | 37 |
|
