SN4 ""

No	Pattern	Freq
1	[det] have be [vb pp] [prep] [det]	71
2	[det] have been [vb pp] [prep] [det]	71
3	[det] has be [vb pp] [prep] [det]	43
4	this have be [vb pp] [prep] [det]	29
5	[det] have be [vb pp] in [det]	20
6	[det] have be [vb pp] in [det]	20
7	[det] have be [vb pp] [prep] this	15
8	[det] have be [vb pp] [prep] [det]	15
9	[det] have be [vb pp] [prep] some	15
10	[det] have be [vb pp] by [det]	12
11	[det] have be [vb pp] by [det]	12
12	much have be [vb pp] [prep] [det]	11
13	these have be [vb pp] [prep] [det]	10
14	[det] have be written [prep] [det]	9
15	that have be [vb pp] [prep] [det]	8
16	[det] had be [vb pp] [prep] [det]	7
17	[det] have be [vb pp] [prep] several	7
18	[det] have be [vb pp] for [det]	7
19	[det] have be [vb pp] for [det]	7
20	[det] have be [vb pp] [prep] many	6
21	[det] have be [vb pp] [prep] all	6
22	[det] have be [vb pp] [prep] that	6
23	[det] have be [vb pp] to [det]	5
24	[det] have be [vb pp] to [det]	5
25	[det] have be [vb pp] on [det]	5
26	[det] have be made [prep] [det]	5
27	[det] have be [vb pp] about [det]	5
28	[det] have be [vb pp] about [det]	5
29	[det] have be [vb pp] on [det]	5