| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [be] [v-ing] a | 484 |
|
| 2 | [pron] [verb] [be] a long | 147 |
|
| 3 | [pron] [be] [v-ing] a long | 46 |
|
| 4 | [verb] [be] [v-ing] a long | 16 |
|
