SN4 ""

No	Pattern	Freq
1	how could [noun] [verb]	51
2	how could [noun] [vb infin]	44
3	how could [noun] [noun]	15
4	how could [noun] have	13
5	how could [noun] have	13
6	how could [noun] [noun prp]	10
7	how could [noun] [adv]	9
8	how could [noun] be	8
9	how could [noun] [be]	8
10	how could [noun] be	8
11	how could [noun] [be]	8
12	how could [noun] [vb base]	7
13	how could [noun] [adv]	6
14	[coord] how could [noun]	12
15	[conj] how could [noun]	12
16	and how could [noun]	7
17	and how could [noun]	7
18	but how could [noun]	5
19	but how could [noun]	5
20	how [adv] could [noun]	7
21	how [adv] could [noun]	7
22	how could [art] [noun]	101
23	how could [art] [noun]	101
24	how could the [noun]	56
25	how could the [noun]	56
26	how could a [noun]	45
27	how could a [noun]	43
28	how could [adj] [noun]	37
29	how could [det] [noun]	29
30	how could [noun] [noun]	15