SN4 ""

No	Pattern	Freq
1	have recently been [verb] [prep]	337
2	[verb] recently been [vb pp] [prep]	326
3	[vb -s] recently been [verb] [prep]	168
4	has recently been [verb] [prep]	166
5	[vb base] recently been [verb] [prep]	94
6	have recently been [verb] [prep]	93
7	[verb] recently been [verb] by	85
8	had recently been [verb] [prep]	75
9	[vb past] recently been [verb] [prep]	75
10	[verb] recently been [verb] in	60
11	[verb] recently been [verb] to	59
12	[verb] recently been [verb] from	20
13	[verb] recently been [verb] with	18
14	[verb] recently been [verb] for	16
15	[verb] recently been [verb] as	16
16	[verb] recently been [verb] at	15
17	[verb] recently been [verb] on	15
18	[verb] recently been [verb] into	12
19	[verb] recently been [v-ing] [prep]	12
20	[verb] recently been show [prep]	11
21	[verb] recently been shown [prep]	11
22	[verb] recently been introduce [prep]	10
23	[verb] recently been introduced [prep]	10
24	[verb] recently been release [prep]	9
25	[verb] recently been released [prep]	9
26	[verb] recently been described [prep]	8
27	[verb] recently been make [prep]	8
28	[verb] recently been made [prep]	8
29	[verb] recently been describe [prep]	8
30	[verb] recently been sent [prep]	8