SN4 ""

No	Pattern	Freq
31	it had [noun]	187
32	[Wh det] had [noun]	163
33	[num] had [noun]	150
34	also had [noun]	150
35	also had [noun]	150
36	which had [noun]	124
37	which had [noun]	124
38	still had [noun]	111
39	still had [noun]	111
40	[n mass] had [noun]	93
41	patient had [noun]	90
42	that had [noun]	81
43	[Wh adv] had [noun]	81
44	that had [noun]	81
45	[that] had [noun]	81
46	all had [noun]	75
47	all had [noun]	75
48	only had [noun]	73
49	[indef pn] had [noun]	73
50	patients had [noun]	73
51	only had [noun]	73
52	never had [noun]	68
53	never had [noun]	68
54	[verb] had [noun]	62
55	people had [noun]	60
56	people had [noun]	60
57	always had [noun]	57
58	always had [noun]	57
59	them had [noun]	48
60	[adj] had [noun]	45