SN4 ""

No	Pattern	Freq
1	have been [adv] for [det] [noun]	61
2	have [been] [adv] for some [noun]	40
3	have [been] [adv] for [det] [noun sg]	34
4	have [been] [adv] for [det] [noun]	34
5	have [been] [adv] for [det] time	32
6	have [been] [adv] for [det] time	32
7	have [been] [adv prt] for [det] [noun]	27
8	have [been] [adv] for [det] [noun pl]	26
9	have [been] around for [det] [noun]	18
10	have [been] around for [det] [noun]	18
11	had [been] [adv] for [det] [noun]	18
12	have [been] there for [det] [noun]	16
13	have [been] there for [det] [noun]	16
14	has [been] [adv] for [det] [noun]	16
15	have [been] [adv] for [det] [noun]	14
16	have [been] [adv] for [det] years	13
17	have [been] [adv] for [det] year	13
18	have [been] [adv] for many [noun]	12
19	have [been] [adv] for several [noun]	7
20	have [been] here for [det] [noun]	5
21	have [been] here for [det] [noun]	5