| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] [to-vb] [art] | 1971 |
|
| 2 | [is] [adv] [adj] [to-vb] [art] | 1672 |
|
| 3 | [is] [adv] [adj] [to-vb] the | 1289 |
|
| 4 | [is] [adv] [adj] [to-vb] a | 766 |
|
| 5 | [is] [not/n't] [adj] [to-vb] [art] | 504 |
|
| 6 | [is] not [adj] [to-vb] [art] | 504 |
|
| 7 | [is] not [adj] [to-vb] [art] | 490 |
|
| 8 | [is] [adv] possible [to-vb] [art] | 319 |
|
| 9 | [is] [adv] difficult [to-vb] [art] | 208 |
|
| 10 | 's [adv] [adj] [to-vb] [art] | 205 |
|
| 11 | [is] [adv] necessary [to-vb] [art] | 168 |
|
| 12 | [is] also [adj] [to-vb] [art] | 163 |
|
| 13 | [is] also [adj] [to-vb] [art] | 163 |
|
| 14 | [is] very [adj] [to-vb] [art] | 154 |
|
| 15 | [is] very [adj] [to-vb] [art] | 154 |
|
| 16 | [is] [adv] easy [to-vb] [art] | 143 |
|
| 17 | [is] more [adj] [to-vb] [art] | 138 |
|
| 18 | [is] more [adj] [to-vb] [art] | 138 |
|
| 19 | [is] [adv] important [to-vb] [art] | 126 |
|
| 20 | [is] [adv] likely [to-vb] [art] | 124 |
|
| 21 | [is] [adv] [adj] to have [art] | 107 |
|
| 22 | [is] [adv] [adj] [to-vb] an | 102 |
|
| 23 | [is] [adv] [adj] to make [art] | 81 |
|
| 24 | [is] too [adj] [to-vb] [art] | 77 |
|
| 25 | [is] too [adj] [to-vb] [art] | 77 |
|
| 26 | [is] often [adj] [to-vb] [art] | 76 |
|
| 27 | [is] often [adj] [to-vb] [art] | 76 |
|
| 28 | [is] [adv] [adj] to find [art] | 75 |
|
| 29 | [is] always [adj] [to-vb] [art] | 73 |
|
| 30 | [is] always [adj] [to-vb] [art] | 73 |
|
