No | Pattern | Freq | Relations |
---|---|---|---|
1 | had [been] [v-ing] [prep] | 1917 | |
2 | had [been] [v-ing] [prep] | 1917 | |
3 | had [been] [verb] on | 1091 | |
4 | have [been] [v-ing] on | 530 | |
5 | [verb] [been] [v-ing] on | 530 | |
6 | [vb past] [been] [v-ing] on | 216 | |
7 | had [been] [v-ing] on | 185 | |
8 | had [be] [v-ing] on | 185 |