SN4 ""

No	Pattern	Freq
1	it can be [verb] that	687
2	it can be [verb] [that]	687
3	it can be [vb pp] [that]	685
4	it can be see [that]	211
5	it can be seen [that]	210
6	it can be argue [that]	161
7	it can be argued [that]	161
8	it can be shown [that]	108
9	it can be show [that]	108
10	it can be said [that]	55
11	it can be say [that]	55
12	it can be assume [that]	28
13	it can be assumed [that]	27
14	it can be prove [that]	13
15	it can be demonstrated [that]	12
16	it can be demonstrate [that]	12
17	it can be proved [that]	12
18	it can be concluded [that]	8
19	it can be conclude [that]	8
20	it can be suggested [that]	8
21	it can be suggest [that]	8
22	it can be established [that]	5
23	it can be expect [that]	5
24	it can be calculated [that]	5
25	it can be calculate [that]	5
26	it can be inferred [that]	5
27	it can be infer [that]	5
28	it can be deduce [that]	5
29	it can be establish [that]	5
30	it can be expected [that]	5