| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] for [adj] years | 301 |
|
| 2 | have been [v-ing] for [adj] years | 139 |
|
| 3 | have been working for [adj] [noun] | 12 |
|
| 4 | have been working for [adj] [noun pl] | 10 |
|
| 5 | have been working [prep] [adj] years | 7 |
|
| 6 | have been working [prep] [adj] years | 7 |
|
| 7 | have [be] working for [adj] years | 6 |
|
| 8 | have been work for [adj] years | 6 |
|
| 9 | have been working for [adj] years | 6 |
|
| 10 | [verb] been working for [adj] years | 6 |
|
| 11 | have be working for [adj] years | 6 |
|
| 12 | have been working for [adj] year | 6 |
|
| 13 | have [been] working for [adj] years | 6 |
|
