SN4 ""

No	Pattern	Freq
1	have been [vb pp] up [prep]	1019
2	had been [verb] up [prep]	418
3	has been [verb] up [prep]	298
4	have been [verb] up by	273
5	have been [verb] up in	260
6	have been set up [prep]	222
7	have been set up [prep]	222
8	have been [verb] up [prep]	209
9	have been brought up [prep]	154
10	have been bring up [prep]	154
11	have been [v-ing] up [prep]	111
12	have been [verb] up for	105
13	have been [verb] up to	90
14	have been build up [prep]	82
15	have been [verb] up on	77
16	have been [verb] up with	67
17	have been take up [prep]	65
18	have been taken up [prep]	63
19	have been [verb] up [prep]	62
20	have been draw up [prep]	56
21	have been drawn up [prep]	56
22	have been built up [prep]	55
23	have been [verb] up at	44
24	've been [verb] up [prep]	42
25	's been [verb] up [prep]	33
26	'd been [verb] up [prep]	32
27	have been pick up [prep]	32
28	have been picked up [prep]	29
29	have been hold up [prep]	29
30	have been put up [prep]	29