SN4 ""

No	Pattern	Freq
1	have been [vb pp] [adv] for	467
2	have been [verb] [adv prt] for	438
3	have been [verb] [adv] for	390
4	have been [v-ing] [adv] for	362
5	had been [verb] [adv] for	228
6	has been [verb] [adv] for	219
7	have been [verb] [adv] for	191
8	have been [verb] on for	121
9	have been [verb] on for	121
10	have been [verb] up for	105
11	have been [verb] up for	105
12	have been go [adv] for	105
13	have been going [adv] for	104
14	have been [verb] out for	75
15	have been [verb] out for	75
16	've been [verb] [adv] for	68
17	's been [verb] [adv] for	53
18	have been put [adv] for	43
19	have been set [adv] for	41
20	have been set [adv] for	41
21	have been put [adv] for	37
22	have been [verb] [adv] for	37
23	have been [verb] here for	34
24	have been [verb] here for	34
25	have been [verb] there for	33
26	have been [verb] in for	33
27	have been [verb] there for	33
28	have been [verb] in for	33
29	have been [verb] off for	28
30	have been [verb] off for	28