| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] [to-vb] [prep] [noun sg] | 14 |
|
| 2 | be [v-ing] [adv] [to-vb] [prep] [noun sg] | 7 |
|
| 3 | was [v-ing] [adv] [to-vb] [prep] [noun sg] | 7 |
|
| 4 | be [v-ing] [adv prt] [to-vb] [prep] [noun sg] | 5 |
|
