| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [pron] [adv] [adv] [to-vb] | 7 |
|
| 2 | [be] [v-ing] [pron] [adv] [adv] [to-vb] | 7 |
|
| 3 | [v-ing] [pron] [noun] [adv] [adv] [to-vb] | 7 |
|
| 4 | [v-ing] [pron] [noun sg] [adv] [adv] [to-vb] | 6 |
|
| 5 | [v-ing] [pron] [adv] [adv] [adj] [to-vb] | 8 |
|
| 6 | [v-ing] [pron] [adv] [adv] difficult [to-vb] | 7 |
|
| 7 | [v-ing] [pron] [adv] [adv] [adj] [to-vb] | 7 |
|
| 8 | [v-ing] [pron] [adv] [adv] difficult [to-vb] | 7 |
|
| 9 | [v-ing] [pron] [adv] [adv] [to-vb] [art] | 6 |
|
| 10 | [v-ing] [pron] [adv] [adv] [to-vb] [pron] | 6 |
|
| 11 | [v-ing] [pron] [adv] [adv] [to-vb] [art] | 6 |
|
