| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | britain is [adv] [v-ing] | 21 |
|
| 2 | britain [is] [adv] [v-ing] | 18 |
|
| 3 | britain [is] now [v-ing] | 7 |
|
| 4 | britain [is] now [v-ing] | 7 |
|
| 5 | britain [is] not [v-ing] | 5 |
|
| 6 | britain [is] not [v-ing] | 5 |
|
| 7 | britain [is] [not/n't] [v-ing] | 5 |
|
