SN4 ""

No	Pattern	Freq
1	[pron] have obviously been	85
2	[pers pn] have obviously been	62
3	[noun] have obviously been	52
4	[noun sg] have obviously been	37
5	he have obviously been	21
6	he have obviously been	21
7	it have obviously been	12
8	it have obviously been	12
9	[ex0] have obviously been	11
10	they have obviously been	11
11	[noun pl] have obviously been	11
12	there have obviously been	11
13	they have obviously been	11
14	there have obviously been	11
15	she have obviously been	10
16	she have obviously been	10
17	[conj] have obviously been	8
18	[Wh det] have obviously been	6
19	who have obviously been	5
20	which have obviously been	5
21	which have obviously been	5
22	[Wh pn] have obviously been	5
23	who have obviously been	5
24	have obviously [adv] been	9
25	have obviously [adv] been	6
26	have obviously been [verb]	86
27	have obviously been [vb pp]	54
28	have obviously been [v-ing]	32
29	have obviously been [adv]	19
30	have obviously been [adv]	18