| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] have to be | 505 |
|
| 2 | [verb] have to be | 504 |
|
| 3 | [verb] have to [be] | 504 |
|
| 4 | have have to [be] | 291 |
|
| 5 | [verb] had to [be] | 286 |
|
| 6 | [vb base] have to [be] | 151 |
|
| 7 | [vb -s] have to [be] | 108 |
|
| 8 | have have to [be] | 92 |
|
| 9 | has have to [be] | 81 |
|
| 10 | [vb infin] have to [be] | 71 |
|
| 11 | [verb] to have to [be] | 69 |
|
| 12 | [v-ing] have to [be] | 67 |
|
| 13 | [vb past] have to [be] | 62 |
|
| 14 | go have to [be] | 62 |
|
| 15 | going have to [be] | 60 |
|
| 16 | have have to [be] | 57 |
|
| 17 | do have to [be] | 52 |
|
| 18 | [verb] have to [be] | 49 |
|
| 19 | [verb] has to [be] | 44 |
|
| 20 | had have to [be] | 42 |
|
| 21 | [vb pp] have to [be] | 41 |
|
| 22 | [verb] had to [be] | 34 |
|
| 23 | do have to [be] | 31 |
|
| 24 | [verb] have to [be] | 22 |
|
| 25 | does have to [be] | 14 |
|
| 26 | 've have to [be] | 10 |
|
| 27 | 's have to [be] | 6 |
|
| 28 | [to-vb] have to [be] | 5 |
|
| 29 | use have to [be] | 5 |
|
| 30 | did have to [be] | 5 |
|
