| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] take a long time | 5 |
|
| 2 | [be] going take a long time | 5 |
|
| 3 | [be] [verb] to take a long time | 5 |
|
| 4 | be [verb] take a long time | 5 |
|
| 5 | [be] [verb] take a long time | 5 |
|
| 6 | [be] go take a long time | 5 |
|
