SN4 ""

No	Pattern	Freq
1	[verb] how that	146
2	[verb] how that	146
3	[vb infin] how that	67
4	see how that	49
5	see how that	26
6	[vb base] how that	26
7	know how that	22
8	[to-vb] how that	22
9	know how that	16
10	[vb past] how that	14
11	to see how that	11
12	imagine how that	9
13	imagine how that	9
14	see how that	8
15	[vb -s] how that	8
16	explain how that	7
17	look how that	6
18	look how that	6
19	understand how that	6
20	wonder how that	6
21	[vb pp] how that	5