SN4 ""

No	Pattern	Freq
31	have been [vb pp] [adv prt] [prep] several	11
32	have been [vb pp] off [prep] [det]	11
33	have been [vb pp] over [prep] [det]	10
34	have been [vb pp] [adv prt] on [det]	9
35	have been [vb pp] [adv prt] on [det]	9
36	have been built [adv prt] [prep] [det]	8
37	have been [vb pp] [adv prt] [prep] such	8
38	have been brought [adv prt] [prep] [det]	8
39	have been [vb pp] [adv prt] over [det]	7
40	have been [vb pp] [adv prt] over [det]	7
41	have been laid [adv prt] [prep] [det]	6
42	to have been [vb pp] [adv prt] [prep] [det]	6
43	have been [vb pp] on [prep] [det]	5
44	have been [vb pp] [adv prt] from [det]	5
45	have been picked [adv prt] [prep] [det]	5
46	have been [vb pp] [adv prt] [prep] those	5
47	have been put [adv prt] [prep] [det]	5
48	have been sent [adv prt] [prep] [det]	5
49	have been [vb pp] [adv prt] from [det]	5
50	have been [vb pp] [adv prt] [prep] any	5