| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb base] [adv] [been] [adj] to establish | 5 |
|
| 2 | we have [adv] [been] [adj] to establish | 5 |
|
| 3 | we [verb] [adv] [been] able to establish | 5 |
|
| 4 | we [verb] [adv] [been] able to establish | 5 |
|
| 5 | we [verb] [adv] been [adj] to establish | 5 |
|
| 6 | we have [adv] [been] [adj] to establish | 5 |
|
| 7 | we [verb] [adv] [been] [adj] to establish | 5 |
|
