| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb base] be [adv] [prep] years | 8 |
|
| 2 | [pron] [vb base] be [adv] [prep] years | 8 |
|
| 3 | [vb base] be [verb] [adv] [prep] years | 9 |
|
| 4 | [vb base] be [v-ing] [adv] [prep] years | 8 |
|
| 5 | [vb base] be [adv] [prep] [adj] years | 20 |
|
| 6 | [vb base] be [adv] [prep] [num] years | 15 |
|
