| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [adv] [prep] [pron] [to-vb] | 15 |
|
| 2 | [pron] is [adv] [prep] [pron] [to-vb] | 13 |
|
| 3 | [noun sg] is [adv] [prep] [pron] [to-vb] | 12 |
|
| 4 | it is [adv] [prep] [pron] [to-vb] | 10 |
|
| 5 | [pers pn] is [adv] [prep] [pron] [to-vb] | 10 |
|
| 6 | it is [adv] [prep] [pron] [to-vb] | 10 |
|
| 7 | is [adv] [adv] [prep] [pron] [to-vb] | 19 |
|
| 8 | is [adj] [adv] [prep] [pron] [to-vb] | 17 |
|
| 9 | is [adj] [adv] [prep] [pron] [to-vb] | 17 |
|
| 10 | is [adv] [adv] [prep] [pron] [to-vb] | 13 |
|
| 11 | is [not/n't] [adv] [prep] [pron] [to-vb] | 6 |
|
| 12 | is not [adv] [prep] [pron] [to-vb] | 6 |
|
| 13 | is [adv] [adj] [prep] [pron] [to-vb] | 122 |
|
| 14 | is [adv] [adj] [prep] [pron] [to-vb] | 115 |
|
| 15 | is [adv] [adv] [prep] [pron] [to-vb] | 20 |
|
| 16 | is [adv] important [prep] [pron] [to-vb] | 15 |
|
| 17 | is [adv] important [prep] [pron] [to-vb] | 15 |
|
| 18 | is [adv] difficult [prep] [pron] [to-vb] | 13 |
|
| 19 | is [adv] [adv] [prep] [pron] [to-vb] | 13 |
|
| 20 | is [adv] difficult [prep] [pron] [to-vb] | 13 |
|
| 21 | is [adv] possible [prep] [pron] [to-vb] | 10 |
|
| 22 | is [adv] possible [prep] [pron] [to-vb] | 10 |
|
| 23 | is [adv] easy [prep] [pron] [to-vb] | 9 |
|
| 24 | is [adv] [verb] [prep] [pron] [to-vb] | 8 |
|
| 25 | is [adv] hard [prep] [pron] [to-vb] | 7 |
|
| 26 | is [adv] hard [prep] [pron] [to-vb] | 6 |
|
| 27 | is [adv] [adv prt] [prep] [pron] [to-vb] | 5 |
|
| 28 | is [adv] up [prep] [pron] [to-vb] | 5 |
|
| 29 | is [adv] [adj -er] [prep] [pron] [to-vb] | 5 |
|
| 30 | is [adv] easy [prep] [pron] [to-vb] | 5 |
|
