| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] become [adv] clear that | 12 |
|
| 2 | [is] becoming [adv] clear that | 12 |
|
| 3 | [is] [v-ing] [adv] clear that | 12 |
|
| 4 | [is] [verb] increasingly clear that | 12 |
|
| 5 | is [verb] [adv] clear that | 12 |
|
