| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] [to-vb] [adj] [noun pl] | 157 |
|
| 2 | is [adv] [adj] [to-vb] [det] [noun pl] | 51 |
|
| 3 | is [adv] possible [to-vb] [adj] [noun pl] | 30 |
|
| 4 | is also [adj] [to-vb] [adj] [noun pl] | 24 |
|
| 5 | is very [adj] [to-vb] [adj] [noun pl] | 21 |
|
| 6 | is [adv] difficult [to-vb] [adj] [noun pl] | 21 |
|
| 7 | is [adv] necessary [to-vb] [adj] [noun pl] | 18 |
|
| 8 | is [adv] important [to-vb] [adj] [noun pl] | 18 |
|
| 9 | is more [adj] [to-vb] [adj] [noun pl] | 17 |
|
| 10 | is therefore [adj] [to-vb] [adj] [noun pl] | 17 |
|
| 11 | is [adv] likely [to-vb] [adj] [noun pl] | 16 |
|
| 12 | is often [adj] [to-vb] [adj] [noun pl] | 15 |
|
| 13 | is [adv] [adj] to find [adj] [noun pl] | 13 |
|
| 14 | is too [adj] [to-vb] [adj] [noun pl] | 13 |
|
| 15 | is [adv] easy [to-vb] [adj] [noun pl] | 12 |
|
| 16 | is quite [adj] [to-vb] [adj] [noun pl] | 12 |
|
| 17 | is [adv] [adj] [to-vb] these [noun pl] | 12 |
|
| 18 | is [adv] [adj] [to-vb] these [noun pl] | 12 |
|
| 19 | is [adv] [adj] [to-vb] such [noun pl] | 10 |
|
| 20 | is [adv] [adj] [to-vb] [adj -er] [noun pl] | 10 |
|
| 21 | is [adv] [adj] [to-vb] [num] [noun pl] | 10 |
|
| 22 | is [adv] [adj] [to-vb] such [noun pl] | 10 |
|
| 23 | is [adv] [adj] to make [adj] [noun pl] | 10 |
|
| 24 | is always [adj] [to-vb] [adj] [noun pl] | 9 |
|
| 25 | is [adv] [adj] [to-vb] new [noun pl] | 8 |
|
| 26 | is [adv] [adj] to have [adj] [noun pl] | 8 |
|
| 27 | is [adv] [adj] [to-vb] new [noun pl] | 8 |
|
| 28 | is [adv] [adj] to see [adj] [noun pl] | 7 |
|
| 29 | is [adv] able [to-vb] [adj] [noun pl] | 7 |
|
| 30 | is [adv] [adj] to produce [adj] [noun pl] | 7 |
|
