| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be [v-ing] [adv] a | 12 |
|
| 2 | seem to be [v-ing] [adv] a | 7 |
|
| 3 | to be [v-ing] [adv] [prep] a | 20 |
|
| 4 | to be [v-ing] [adv] [prep] a | 20 |
|
| 5 | to be [v-ing] [adv] a [noun] | 7 |
|
| 6 | to be [v-ing] [adv] a [noun sg] | 7 |
|
| 7 | to be [v-ing] [adv] a [adj] | 6 |
|
| 8 | to be [v-ing] [adv] a [adj] | 5 |
|
