SN4 ""

No	Pattern	Freq
1	[pron] [noun] is [adv]	3980
2	[pron] [noun sg] is [adv]	3688
3	[pron] [pron] is [adv]	979
4	[pron] [verb] is [adv]	581
5	[pron] [pers pn] is [adv]	527
6	[pron] [vb base] is [adv]	384
7	[pron] it is [adv]	349
8	[pron] it is [adv]	349
9	[pron] [adv] is [adv]	230
10	[pron] [adv] is [adv]	225
11	[pron] [Wh det] is [adv]	223
12	[pron] [conj] is [adv]	213
13	[pron] which is [adv]	212
14	[pron] which is [adv]	212
15	[pron] [noun pl] is [adv]	184
16	[pron] that is [adv]	178
17	[pron] [that] is [adv]	178
18	[pron] that is [adv]	178
19	[pron] he is [adv]	139
20	[pron] he is [adv]	139
21	[pron] [vb -s] is [adv]	130
22	[pron] who is [adv]	130
23	[pron] [Wh pn] is [adv]	130
24	[pron] who is [adv]	130
25	[pron] think is [adv]	116
26	[pron] work is [adv]	109
27	[pron] work is [adv]	109
28	[pron] think is [adv]	109
29	[pron] [adj] is [adv]	96
30	[pron] [noun prp] is [adv]	88