SN4 ""

No	Pattern	Freq
1	[verb] [been] on the [noun]	455
2	have [been] on the [noun]	454
3	[vb past] [been] on the [noun]	158
4	had [been] on the [noun]	143
5	[vb -s] [been] on the [noun]	134
6	has [been] on the [noun]	96
7	[vb base] [been] on the [noun]	87
8	[adv] [been] on the [noun]	74
9	have [been] on the [noun]	61
10	[vb infin] [been] on the [noun]	61
11	[adv] [been] on the [noun]	58
12	've [been] on the [noun]	46
13	have [been] on the [noun]	41
14	's [been] on the [noun]	38
15	[not/n't] [been] on the [noun]	16
16	not [been] on the [noun]	16
17	'd [been] on the [noun]	14
18	to have [been] on the [noun]	12
19	[to-vb] [been] on the [noun]	12
20	never [been] on the [noun]	10
21	always [been] on the [noun]	10
22	always [been] on the [noun]	10
23	never [been] on the [noun]	10
24	[pron] [been] on the [noun]	10
25	only [been] on the [noun]	8
26	[pers pn] [been] on the [noun]	8
27	n't [been] on the [noun]	8
28	only [been] on the [noun]	8
29	not [been] on the [noun]	8
30	you [been] on the [noun]	6