SN4 ""

No	Pattern	Freq
1	have been [verb] for [noun]	1202
2	have been [vb pp] for [noun]	931
3	have been [verb] for [noun sg]	577
4	have been [verb] for [noun pl]	424
5	has been [verb] for [noun]	396
6	have been [verb] for [noun]	310
7	had been [verb] for [noun]	297
8	have been [v-ing] for [noun]	270
9	have been [verb] for [noun prp]	177
10	have been [verb] for years	107
11	have been [verb] for year	107
12	have been [verb] for [noun]	79
13	have been use for [noun]	63
14	have been used for [noun]	62
15	have been make for [noun]	43
16	've been [verb] for [noun]	42
17	have been made for [noun]	41
18	have been [verb] for century	37
19	have been [verb] for centuries	37
20	's been [verb] for [noun]	32
21	have been [verb] for use	26
22	have been [verb] for use	26
23	have been arranged for [noun]	24
24	have been arrange for [noun]	24
25	have been wait for [noun]	23
26	have been waiting for [noun]	23
27	have been do for [noun]	22
28	have been [verb] for life	22
29	have been [verb] for life	22
30	have been submit for [noun]	22