| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] to be [vb pp] [adv prt] | 204 |
|
| 2 | to be [vb pp] [adv prt] for | 114 |
|
| 3 | [v-ing] to be [vb pp] for | 50 |
|
| 4 | [v-ing] to be [adv prt] for | 12 |
|
