SN4 ""

No	Pattern	Freq
1	[pers pn] is obvious that [pron]	43
2	[pron] is obvious that [pron]	43
3	it is obvious that [pron]	43
4	it is obvious that [pron]	43
5	is [adv] obvious that [pron]	19
6	is [adv] obvious that [pron]	16
7	is so obvious that [pron]	9
8	is so obvious that [pron]	9
9	is obvious that [pron] [modal v]	15
10	is obvious that [pron] be	15
11	is obvious that [pron] [be]	15
12	is obvious that [pron] [vb mod]	15
13	is obvious that [pron] [verb]	9
14	is obvious that [pron] [is]	7
15	is obvious that [pron] can	6
16	is obvious that [pron] can	6
17	is obvious that [pron] is	6
18	is obvious that [pron] [vb base]	5