SN4 ""

No	Pattern	Freq
1	have been [verb] through	359
2	have be [vb pp] through	269
3	had be [verb] through	106
4	has be [verb] through	105
5	have be [v-ing] through	88
6	have be [verb] through	82
7	have be go through	31
8	have be going through	30
9	have be [verb] through	29
10	have be achieve through	14
11	have be achieved through	14
12	've be [verb] through	13
13	have be put through	12
14	have be put through	12
15	to have be [verb] through	11
16	have be shoot through	8
17	have be shot through	8
18	have be developed through	7
19	have be develop through	7
20	have be cut through	5
21	have be run through	5
22	have be cut through	5
23	have be obtained through	5
24	have be obtain through	5
25	's be [verb] through	5
26	have be looking through	5
27	have be do through	5
28	have be done through	5
29	have be look through	5