SN4 ""

No	Pattern	Freq
1	[noun] is [prep] some [noun]	168
2	[noun sg] is [prep] some [noun]	137
3	[pron] is [prep] some [noun]	80
4	[pers pn] is [prep] some [noun]	52
5	it is [prep] some [noun]	41
6	it is [prep] some [noun]	41
7	[adj] is [prep] some [noun]	24
8	[Wh det] is [prep] some [noun]	19
9	[det] is [prep] some [noun]	19
10	[noun pl] is [prep] some [noun]	19
11	which is [prep] some [noun]	15
12	which is [prep] some [noun]	15
13	this is [prep] some [noun]	13
14	this is [prep] some [noun]	13
15	[conj] is [prep] some [noun]	10
16	[noun prp] is [prep] some [noun]	10
17	[coord] is [prep] some [noun]	7
18	and is [prep] some [noun]	6
19	and is [prep] some [noun]	6
20	she is [prep] some [noun]	5
21	point is [prep] some [noun]	5
22	she is [prep] some [noun]	5
23	point is [prep] some [noun]	5
24	is [verb] [prep] some [noun]	207
25	is [vb pp] [prep] some [noun]	170
26	is [adj] [prep] some [noun]	123
27	is [adj] [prep] some [noun]	112
28	is [adv] [prep] some [noun]	46
29	is [adv] [prep] some [noun]	36
30	is that [prep] some [noun]	22