No | Pattern | Freq | Relations |
---|---|---|---|
1 | be [verb] to [be] [v-ing] [adv] | 97 | |
2 | [be] [verb] to [be] [v-ing] [adv] | 97 | |
3 | be [verb] to [be] [verb] [adv] | 19 | |
4 | be [verb] to [be] [v-ing] [adv] | 10 | |
5 | be [verb] [prep] [be] [v-ing] [adv] | 7 | |
6 | [be] [verb] to [be] [v-ing] [adv] | 6 |