| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [verb] for [num] year | 197 |
|
| 2 | have [been] [v-ing] for [num] year | 104 |
|
| 3 | have [been] going for [num] [noun] | 14 |
|
| 4 | have [been] go for [num] year | 12 |
|
| 5 | have [be] going for [num] year | 11 |
|
| 6 | have [been] going [prep] [num] year | 11 |
|
| 7 | [verb] [been] going for [num] year | 11 |
|
| 8 | have [been] going for [num] year | 11 |
|
| 9 | have [been] going for [adj] year | 11 |
|
| 10 | have [been] going [prep] [num] year | 11 |
|
