| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [adv] for [adj] [noun] | 143 |
|
| 2 | have [been] [adv] for [adj] [noun pl] | 107 |
|
| 3 | have [been] [adv] [prep] [adj] months | 15 |
|
| 4 | have [be] [adv] for [adj] months | 15 |
|
| 5 | have [been] [adv] [prep] [adj] months | 15 |
|
| 6 | [verb] [been] [adv] for [adj] months | 14 |
|
| 7 | have [been] [adv] for [adj] months | 14 |
|
| 8 | have [been] [adv] for [adj] month | 14 |
|
