SN4 ""

No	Pattern	Freq
1	[prep] a [noun] is that the	19
2	[prep] a [noun] is that the	19
3	such a [noun] is that the	12
4	[adj] a [noun] is that the	12
5	[det] a [noun] is that the	12
6	such a [noun] is that the	12
7	of a [noun] is that the	7
8	of a [noun] is that the	7
9	[verb] a [noun] is that the	6
10	a [adj] [noun] is that the	129
11	a [adj] [noun] is that the	80
12	a [adj -er] [noun] is that the	25
13	a [num ord] [noun] is that the	23
14	a further [noun] is that the	22
15	a far [noun] is that the	22
16	a second [noun] is that the	15
17	a second [noun] is that the	15
18	a alternative [noun] is that the	11
19	a alternative [noun] is that the	11
20	a [noun] [noun] is that the	9
21	a [noun sg] [noun] is that the	7
22	a additional [noun] is that the	6
23	a additional [noun] is that the	6
24	a third [noun] is that the	6
25	a third [noun] is that the	6
26	a major [noun] is that the	6
27	a major [noun] is that the	6
28	a [noun] [noun] is that the	9
29	a [noun] [noun sg] is that the	8
30	a [noun] is that the [noun]	46