| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [v-ing] [adj] years | 21 |
|
| 2 | [adv] [v-ing] [num] year | 20 |
|
| 3 | [adv] [v-ing] [adj] year | 6 |
|
| 4 | now [v-ing] [adj] year | 5 |
|
