| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adj] [adv] [to-vb] [art] | 232 |
|
| 2 | is [adj] [adv] [to-vb] [art] | 191 |
|
| 3 | is [adj] [adv] [to-vb] the | 162 |
|
| 4 | is [adj] enough [to-vb] [art] | 108 |
|
| 5 | is [adj] enough [to-vb] [art] | 108 |
|
| 6 | is [adj] [adv] [to-vb] a | 69 |
|
| 7 | is [adj] not [to-vb] [art] | 48 |
|
| 8 | is [adj] [not/n't] [to-vb] [art] | 48 |
|
| 9 | is [adj] not [to-vb] [art] | 48 |
|
| 10 | is important [adv] [to-vb] [art] | 30 |
|
| 11 | is important [adv] [to-vb] [art] | 30 |
|
| 12 | is [adj] [adv] to have [art] | 14 |
|
| 13 | is good [adv] [to-vb] [art] | 13 |
|
| 14 | is necessary [adv] [to-vb] [art] | 12 |
|
| 15 | is necessary [adv] [to-vb] [art] | 12 |
|
| 16 | is easy [adv] [to-vb] [art] | 12 |
|
| 17 | is easy [adv] [to-vb] [art] | 12 |
|
| 18 | is strong [adv] [to-vb] [art] | 11 |
|
| 19 | is strong [adv] [to-vb] [art] | 11 |
|
| 20 | is difficult [adv] [to-vb] [art] | 11 |
|
| 21 | is [adj] [adv] to take [art] | 11 |
|
| 22 | is difficult [adv] [to-vb] [art] | 11 |
|
| 23 | is [adj] now [to-vb] [art] | 10 |
|
| 24 | is [adj] now [to-vb] [art] | 10 |
|
| 25 | is [adj] [adv] [to-vb] an | 9 |
|
| 26 | is possible [adv] [to-vb] [art] | 9 |
|
| 27 | is possible [adv] [to-vb] [art] | 9 |
|
| 28 | is good [adv] [to-vb] [art] | 9 |
|
| 29 | is [adj] here [to-vb] [art] | 8 |
|
| 30 | is [adj] here [to-vb] [art] | 8 |
|
