| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [to-vb] [prep] [adj] | 99 |
|
| 2 | [noun sg] is [to-vb] [prep] [adj] | 86 |
|
| 3 | [pron] is [to-vb] [prep] [adj] | 22 |
|
| 4 | [pers pn] is [to-vb] [prep] [adj] | 19 |
|
| 5 | it is [to-vb] [prep] [adj] | 12 |
|
| 6 | it is [to-vb] [prep] [adj] | 12 |
|
| 7 | [adj] is [to-vb] [prep] [adj] | 10 |
|
| 8 | [noun prp] is [to-vb] [prep] [adj] | 8 |
|
| 9 | [verb] is [to-vb] [prep] [adj] | 6 |
|
| 10 | aim is [to-vb] [prep] [adj] | 6 |
|
| 11 | aim is [to-vb] [prep] [adj] | 6 |
|
| 12 | [noun pl] is [to-vb] [prep] [adj] | 5 |
|
| 13 | [adv] is [to-vb] [prep] [adj] | 5 |
|
| 14 | he is [to-vb] [prep] [adj] | 5 |
|
| 15 | do is [to-vb] [prep] [adj] | 5 |
|
| 16 | he is [to-vb] [prep] [adj] | 5 |
|
| 17 | [adv] is [to-vb] [prep] [adj] | 5 |
|
| 18 | is [adj] [to-vb] [prep] [adj] | 243 |
|
| 19 | is [adj] [to-vb] [prep] [adj] | 230 |
|
| 20 | is [verb] [to-vb] [prep] [adj] | 117 |
|
| 21 | is [vb pp] [to-vb] [prep] [adj] | 97 |
|
| 22 | is likely [to-vb] [prep] [adj] | 37 |
|
| 23 | is likely [to-vb] [prep] [adj] | 37 |
|
| 24 | is [adv] [to-vb] [prep] [adj] | 25 |
|
| 25 | is difficult [to-vb] [prep] [adj] | 21 |
|
| 26 | is difficult [to-vb] [prep] [adj] | 21 |
|
| 27 | is [v-ing] [to-vb] [prep] [adj] | 19 |
|
| 28 | is easy [to-vb] [prep] [adj] | 18 |
|
| 29 | is possible [to-vb] [prep] [adj] | 18 |
|
| 30 | is possible [to-vb] [prep] [adj] | 18 |
|
