| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [verb] that a | 80 |
|
| 2 | [is] [adv] [vb pp] that a | 75 |
|
| 3 | [is] [adv] [verb] that a | 72 |
|
| 4 | [is] also [verb] that a | 12 |
|
| 5 | [is] generally [verb] that a | 11 |
|
| 6 | [is] [adv] [verb] that an | 10 |
|
| 7 | [is] well [verb] that a | 9 |
|
| 8 | [is] [adv] accept that a | 7 |
|
| 9 | [is] often [verb] that a | 7 |
|
| 10 | [is] [adv] argued that a | 7 |
|
| 11 | [is] [adv] accepted that a | 7 |
|
| 12 | [is] now [verb] that a | 7 |
|
| 13 | [is] [adv] argue that a | 7 |
|
| 14 | [is] [adv] [v-ing] that a | 6 |
|
| 15 | [is] sometimes [verb] that a | 6 |
|
| 16 | [is] [adv] establish that a | 5 |
|
| 17 | [is] [adv] assume that a | 5 |
|
| 18 | [is] [adv] know that a | 5 |
|
| 19 | [is] [adv] established that a | 5 |
|
| 20 | [is] [adv] assumed that a | 5 |
|
| 21 | [is] [adv] claim that a | 5 |
|
| 22 | [is] [adv] known that a | 5 |
|
| 23 | [is] [adv] claimed that a | 5 |
|
