| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [vb pp] [subord] [v-ing] [prep] | 48 |
|
| 2 | [adv] be [vb pp] [subord] [v-ing] [prep] | 48 |
|
| 3 | [adv] be [vb pp] [subord] [verb] to | 22 |
|
| 4 | [adv] be [vb pp] [subord] [v-ing] to | 17 |
|
| 5 | [adv] be [vb pp] [conj] [v-ing] to | 14 |
|
| 6 | [adv] [be] [vb pp] [subord] [v-ing] to | 13 |
|
| 7 | [adv] be [verb] [subord] [v-ing] to | 13 |
|
| 8 | [adv] be [vb pp] [subord] [v-ing] to | 13 |
|
