| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [prep] [adj] years | 154 |
|
| 2 | been [v-ing] [prep] [adv] [adj] | 87 |
|
| 3 | [v-ing] [prep] [adv] [adj] years | 58 |
|
| 4 | been [prep] [adv] [adj] years | 12 |
|
| 5 | been [v-ing] [adv] [adj] years | 8 |
|
