| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [prep] [adv] [vb infin] | 64 |
|
| 2 | [noun sg] is [prep] [adv] [vb infin] | 55 |
|
| 3 | [verb] is [prep] [adv] [vb infin] | 14 |
|
| 4 | do is [prep] [adv] [vb infin] | 11 |
|
| 5 | [adj] is [prep] [adv] [vb infin] | 11 |
|
| 6 | [pron] is [prep] [adv] [vb infin] | 8 |
|
| 7 | [to-vb] is [prep] [adv] [vb infin] | 8 |
|
| 8 | to do is [prep] [adv] [vb infin] | 8 |
|
| 9 | [adv] is [prep] [adv] [vb infin] | 8 |
|
| 10 | [adv] is [prep] [adv] [vb infin] | 8 |
|
| 11 | [det] is [prep] [adv] [vb infin] | 7 |
|
| 12 | [noun pl] is [prep] [adv] [vb infin] | 7 |
|
| 13 | [pers pn] is [prep] [adv] [vb infin] | 7 |
|
| 14 | is [adj] [prep] [adv] [vb infin] | 64 |
|
| 15 | is [adj] [prep] [adv] [vb infin] | 59 |
|
| 16 | is [verb] [prep] [adv] [vb infin] | 57 |
|
| 17 | is [vb pp] [prep] [adv] [vb infin] | 40 |
|
| 18 | is [v-ing] [prep] [adv] [vb infin] | 16 |
|
| 19 | is go [prep] [adv] [vb infin] | 11 |
|
| 20 | is going [prep] [adv] [vb infin] | 11 |
|
| 21 | is possible [prep] [adv] [vb infin] | 8 |
|
| 22 | is possible [prep] [adv] [vb infin] | 8 |
|
| 23 | is necessary [prep] [adv] [vb infin] | 8 |
|
| 24 | is necessary [prep] [adv] [vb infin] | 8 |
|
| 25 | is impossible [prep] [adv] [vb infin] | 7 |
|
| 26 | is difficult [prep] [adv] [vb infin] | 7 |
|
| 27 | is impossible [prep] [adv] [vb infin] | 7 |
|
| 28 | is difficult [prep] [adv] [vb infin] | 7 |
|
| 29 | is expected [prep] [adv] [vb infin] | 6 |
|
| 30 | is expect [prep] [adv] [vb infin] | 6 |
|
