SN4 ""

No	Pattern	Freq
1	[verb] even been	201
2	have even been	201
3	[adv] even been	117
4	not even been	92
5	[not/n't] even been	92
6	[vb -s] even been	76
7	has even been	64
8	[vb past] even been	62
9	[vb base] even been	56
10	had even been	55
11	n't even been	49
12	have even been	49
13	not even been	43
14	[adv] even been	25
15	never even been	19
16	never even been	19
17	's even been	12
18	[vb infin] even been	7
19	have even been	7
20	'd even been	7
21	've even been	7
22	even [verb] been	75
23	even have been	75
24	even [vb infin] been	72
25	even have been	72
26	even [adv] been	5
27	even [adv] been	5
28	even been [verb]	197
29	even been [vb pp]	182
30	even been [adj]	38