| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [conj] it be [adv] [verb] | 30 |
|
| 2 | is [conj] it be [adv] [verb] | 28 |
|
| 3 | [is] [that] it be [adv] [verb] | 26 |
|
| 4 | [is] that it be [adv] [verb] | 26 |
|
| 5 | [is] that it be [adv] [verb] | 26 |
|
| 6 | [is] [conj] it be [adv] [vb pp] | 24 |
|
| 7 | [is] [conj] it is [adv] [verb] | 21 |
|
| 8 | [is] [conj] it be [adv] [v-ing] | 6 |
|
| 9 | [is] [conj] it 's [adv] [verb] | 6 |
|
