SN4 ""

No	Pattern	Freq
1	[noun pl] have [vb pp] [to-vb] the	253
2	[noun pl] had [vb pp] [to-vb] the	129
3	[noun pl] have tended [to-vb] the	37
4	[noun pl] have failed [to-vb] the	35
5	[noun pl] have tried [to-vb] the	30
6	[noun pl] have begun [to-vb] the	25
7	[noun pl] has [vb pp] [to-vb] the	24
8	[noun pl] have agreed [to-vb] the	24
9	[noun pl] have attempted [to-vb] the	19
10	[noun pl] have come [to-vb] the	18
11	[noun pl] have sought [to-vb] the	18
12	[noun pl] have refused [to-vb] the	16
13	[noun pl] have had [to-vb] the	14
14	[noun pl] have helped [to-vb] the	13
15	[noun pl] have decided [to-vb] the	12
16	governments have [vb pp] [to-vb] the	12
17	authorities have [vb pp] [to-vb] the	11
18	[noun pl] have continued [to-vb] the	11
19	studies have [vb pp] [to-vb] the	11
20	[noun pl] have combined [to-vb] the	9
21	[noun pl] have [vb pp] to use the	9
22	[noun pl] have managed [to-vb] the	8
23	officials have [vb pp] [to-vb] the	8
24	conservatives have [vb pp] [to-vb] the	7
25	[noun pl] have [vb pp] to accept the	7
26	members have [vb pp] [to-vb] the	7
27	[noun pl] have [vb pp] to take the	6
28	[noun pl] have [vb pp] to pay the	6
29	scientists have [vb pp] [to-vb] the	6
30	[noun pl] have gathered [to-vb] the	6