SN4 ""

No	Pattern	Freq
1	[noun] is [verb] and	2696
2	[noun sg] is [verb] and	2408
3	[pron] is [verb] and	643
4	[pers pn] is [verb] and	352
5	it is [verb] and	243
6	it is [verb] and	243
7	[Wh det] is [verb] and	205
8	[noun pl] is [verb] and	142
9	[adj] is [verb] and	136
10	what is [verb] and	115
11	what is [verb] and	115
12	[noun prp] is [verb] and	111
13	[verb] is [verb] and	110
14	[det] is [verb] and	90
15	which is [verb] and	87
16	which is [verb] and	87
17	[conj] is [verb] and	75
18	he is [verb] and	69
19	he is [verb] and	69
20	do is [verb] and	64
21	[that] is [verb] and	44
22	that is [verb] and	44
23	that is [verb] and	44
24	[indef pn] is [verb] and	43
25	[adv] is [verb] and	42
26	[adv] is [verb] and	38
27	this is [verb] and	34
28	this is [verb] and	34
29	[to-vb] is [verb] and	33
30	information is [verb] and	32