| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [conj] it is [verb] | 66 |
|
| 2 | is [conj] it is [vb pp] | 56 |
|
| 3 | is that it is [verb] | 55 |
|
| 4 | is [that] it is [verb] | 55 |
|
| 5 | is that it is [verb] | 55 |
|
| 6 | is [subord] it is [verb] | 11 |
|
| 7 | is [conj] it is [v-ing] | 8 |
|
| 8 | is because it is [verb] | 6 |
|
| 9 | is because it is [verb] | 6 |
|
| 10 | is [conj] it is based | 5 |
|
| 11 | is [conj] it is base | 5 |
|
