| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [v-ing] is | 303 |
|
| 2 | is [v-ing] be | 227 |
|
| 3 | 's [v-ing] be | 124 |
|
| 4 | [is] happening be | 52 |
|
| 5 | [is] doing be | 52 |
|
| 6 | [is] saying be | 49 |
|
| 7 | [is] [v-ing] are | 22 |
|
| 8 | [is] [v-ing] been | 12 |
|
| 9 | [is] missing be | 12 |
|
| 10 | [is] having be | 12 |
|
| 11 | [is] going be | 9 |
|
| 12 | [is] striking be | 6 |
|
| 13 | [is] making be | 6 |
|
| 14 | [is] [v-ing] was | 5 |
|
| 15 | [is] offering be | 5 |
|
