SN4 ""

No	Pattern	Freq
1	[verb] how the [noun] have	111
2	[verb] how the [noun] have	111
3	[verb] how the [noun sg] have	86
4	[verb] how the [noun] had	55
5	[verb] how the [noun] has	40
6	[to-vb] how the [noun] have	28
7	[vb past] how the [noun] have	23
8	[verb] how the [noun pl] have	20
9	see how the [noun] have	19
10	[v-ing] how the [noun] have	16
11	show how the [noun] have	14
12	[verb] how the [noun] have	14
13	[vb infin] how the [noun] have	13
14	know how the [noun] have	11
15	[vb -s] how the [noun] have	11
16	[vb pp] how the [noun] have	11
17	[vb base] how the [noun] have	9
18	to see how the [noun] have	8
19	remember how the [noun] have	6
20	ask how the [noun] have	6
21	remembered how the [noun] have	5
22	to show how the [noun] have	5
23	describe how the [noun] have	5
24	tell how the [noun] have	5
25	explain how the [noun] have	5