| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [conj] [v-ing] [art] | 39 |
|
| 2 | [is] [conj] [v-ing] [art] | 39 |
|
| 3 | [is] that [v-ing] [art] | 26 |
|
| 4 | [is] [that] [v-ing] [art] | 26 |
|
| 5 | [is] that [v-ing] [art] | 26 |
|
| 6 | [is] [conj] [v-ing] the | 24 |
|
| 7 | [is] [conj] [v-ing] the | 24 |
|
| 8 | [is] [conj] [v-ing] a | 15 |
|
| 9 | [is] [conj] [v-ing] a | 15 |
|
| 10 | [is] [subord] [v-ing] [art] | 9 |
|
