| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] for a long | 39 |
|
| 2 | been [v-ing] [prep] a long | 30 |
|
| 3 | were [v-ing] [prep] a long | 9 |
|
| 4 | be [v-ing] on a long | 7 |
|
| 5 | be going [prep] a long | 6 |
|
| 6 | be coming [prep] a long | 5 |
|
| 7 | was [v-ing] [prep] a long | 5 |
|
| 8 | be [v-ing] [prep] a long | 5 |
|
