| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] been [verb] for [num] year | 23 |
|
| 2 | [adv] [been] [verb] for [num] years | 22 |
|
| 3 | [adv] [been] [vb pp] for [num] year | 18 |
|
| 4 | [not/n't] [been] [verb] for [num] year | 15 |
|
| 5 | not [been] [verb] for [num] year | 15 |
|
| 6 | [adv] [been] [verb] for [num] year | 8 |
|
| 7 | not [been] [verb] for [num] year | 8 |
|
| 8 | n't [been] [verb] for [num] year | 7 |
|
| 9 | only [been] [verb] for [num] year | 5 |
|
| 10 | only [been] [verb] for [num] year | 5 |
|
| 11 | [adv] [been] [v-ing] for [num] year | 5 |
|
