| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] is to [adv] | 19 |
|
| 2 | do is [prep] [adv] | 16 |
|
| 3 | [to-vb] is [prep] [adv] | 14 |
|
| 4 | [vb pp] is [prep] [adv] | 14 |
|
| 5 | to do is [prep] [adv] | 12 |
|
| 6 | [verb] is at [adv] | 9 |
|
| 7 | [vb infin] is [prep] [adv] | 7 |
|
| 8 | [verb] is of [adv] | 6 |
|
| 9 | [v-ing] is [prep] [adv] | 5 |
|
| 10 | [verb] is [prep] least | 5 |
|
| 11 | [verb] is [prep] just | 5 |
|
| 12 | [verb] is in [adv] | 5 |
|
