| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [adv] for [num] [noun] | 25 |
|
| 2 | [vb past] [been] [adv] for [num] [noun pl] | 24 |
|
| 3 | had [been] [adv] for [num] [noun] | 20 |
|
| 4 | [vb past] [been] [adv] for [num] years | 10 |
|
| 5 | [vb past] [been] [adv] for [num] year | 10 |
|
| 6 | [vb past] [been] there for [num] [noun] | 9 |
|
| 7 | [vb past] [been] [adv] for [num] months | 8 |
|
| 8 | [vb past] [been] together for [num] [noun] | 8 |
|
| 9 | [vb past] [been] [adv] for [num] month | 8 |
|
| 10 | [vb past] [been] [adv] for two [noun] | 6 |
|
| 11 | 'd [been] [adv] for [num] [noun] | 5 |
|
