SN4 ""

No	Pattern	Freq
31	ought to have [vb pp]	275
32	seem to have [vb pp]	265
33	appear to have [vb pp]	263
34	[not/n't] to have [vb pp]	253
35	not to have [vb pp]	253
36	not to have [vb pp]	252
37	[noun pl] to have [vb pp]	247
38	appeared to have [vb pp]	241
39	likely to have [vb pp]	219
40	likely to have [vb pp]	219
41	know to have [vb pp]	213
42	known to have [vb pp]	208
43	supposed to have [vb pp]	203
44	supposed to have [vb pp]	203
45	claimed to have [vb pp]	202
46	[conj] to have [vb pp]	202
47	like to have [vb pp]	196
48	allege to have [vb pp]	187
49	[pron] to have [vb pp]	180
50	[coord] to have [vb pp]	178
51	alleged to have [vb pp]	176
52	be to have [vb pp]	169
53	[be] to have [vb pp]	169
54	claims to have [vb pp]	138
55	and to have [vb pp]	136
56	and to have [vb pp]	136
57	[pers pn] to have [vb pp]	133
58	[was/were] to have [vb pp]	131
59	liked to have [vb pp]	117
60	appear to have [vb pp]	113