No | Pattern | Freq | Relations |
---|---|---|---|
1 | it have been [v-ing] | 414 | |
2 | it 's been [v-ing] | 151 | |
3 | it has been [v-ing] | 132 | |
4 | it had been [v-ing] | 125 | |
5 | it have been going | 60 | |
6 | it have been raining | 27 | |
7 | it have been working | 17 | |
8 | it have been running | 12 | |
9 | it have been happening | 9 | |
10 | it have been doing | 9 | |
11 | it have been sitting | 8 | |
12 | it have been standing | 7 | |
13 | it have been developing | 7 | |
14 | it have been lying | 7 | |
15 | it have been operating | 6 | |
16 | it have been playing | 6 | |
17 | it have been getting | 6 | |
18 | it have been building | 6 | |
19 | it have been coming | 6 | |
20 | it have been holding | 6 | |
21 | it have been selling | 5 | |
22 | it have been travelling | 5 | |
23 | it have been making | 5 | |
24 | it have been hanging | 5 | |
25 | it have been snowing | 5 |