| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] [adv] | 18666 |
|
| 2 | [be] going [adv] | 6955 |
|
| 3 | [been] [v-ing] [adv] | 3532 |
|
| 4 | [been] go [adv] | 491 |
|
